City provider directory
Healthcare Providers in Diamond Bar, CA
Active providers and organizations with a practice address in Diamond Bar, California. Every profile includes the NPI number, specialty taxonomy, and address.
871
providers indexed
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Browse Diamond Bar by specialty
Dentist 125 Physical Therapist 51 Acupuncturist 48 Pharmacist 47 Speech-Language Pathologist 40 Clinic/Center 38 Family Medicine 38 Nurse Practitioner 34 Marriage & Family Therapist 33 Occupational Therapist 27 Chiropractor 26 Registered Nurse 23 Internal Medicine 21 Home Health 20 Social Worker 20 Psychologist 19 Non-emergency Medical Transport (VAN) 16 Hospice Care, Community Based 15 Physician Assistant 15 Optometrist 14
Providers in Diamond Bar
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487320313 | 168 in & Out Home Therapy, Inc | Organization | Physical Therapist | Diamond Bar, CA |
| 1609146752 | 21st Century Herbs & Health | Organization | Acupuncturist | Diamond Bar, CA |
| 1114639275 | A Beloved Home of Diamond Bar LLC | Organization | Assisted Living Facility | Diamond Bar, CA |
| 1659298479 | A&J Rehab Inc | Organization | Physical Therapy Clinic/Center | Diamond Bar, CA |
| 1306006655 | A-One Medical Group, Inc. A Professional Corporation | Organization | Family Medicine Physician | Diamond Bar, CA |
| 1790945632 | A-One Medical Group, Inc. A Professional Corporation | Organization | Family Medicine Physician | Diamond Bar, CA |
| 1790238962 | Aadil Abowath | Individual | Specialist | Diamond Bar, CA |
| 1992418354 | Aarohi Desai | Individual | Pharmacist | Diamond Bar, CA |
| 1053706309 | Aaron Lin | Individual | Family Medicine Physician | Diamond Bar, CA |
| 1578355970 | Abans Inc | Organization | In Home Supportive Care Agency | Diamond Bar, CA |
| 1376055673 | Abba Hospice Inc | Organization | Community Based Hospice Care Agency | Diamond Bar, CA |
| 1023978988 | Aberdeen Care LLC Dba Diamond Bar Rcfe | Organization | Assisted Living Facility | Diamond Bar, CA |
| 1811460322 | Above All Autism Center | Organization | Behavior Analyst | Diamond Bar, CA |
| 1437801081 | Acacia Guest Home LLC | Organization | Assisted Living Facility | Diamond Bar, CA |
| 1568895852 | Acro Counseling Center | Organization | Clinical Psychologist | Diamond Bar, CA |
| 1528479680 | Acupoint Acupuncture, Inc. | Organization | Acupuncturist | Diamond Bar, CA |
| 1417841446 | Acupuncture Care Alliance | Organization | Acupuncturist | Diamond Bar, CA |
| 1831508571 | Acupuncture Master Clinic LLC | Organization | Pain Clinic/Center | Diamond Bar, CA |
| 1194868224 | Adel Hanna | Individual | Psychiatry Physician | Diamond Bar, CA |
| 1689368219 | Adrian Acosta DDS A Professional Dental Corp | Organization | General Practice Dentistry | Diamond Bar, CA |
| 1619767092 | Adrian Ichwan | Individual | Pharmacist | Diamond Bar, CA |
| 1356703110 | Adrian Lee | Individual | Pharmacist | Diamond Bar, CA |
| 1720139207 | Advantage Health and Fitness | Organization | Physical Therapist | Diamond Bar, CA |
| 1518119130 | Advantage Rehab & Orthopedic Physical Therapy, Inc. | Organization | Physical Therapist | Diamond Bar, CA |
| 1558473272 | Advent Healthcare Services, Inc. | Organization | Home Health Agency | Diamond Bar, CA |
| 1558725911 | Advent Hospice & Palliative Care, Inc. | Organization | Community Based Hospice Care Agency | Diamond Bar, CA |
| 1194043422 | Afifa Soliman | Individual | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Diamond Bar, CA |
| 1194493007 | Afmc Diamond Lab | Organization | Clinical Medical Laboratory | Diamond Bar, CA |
| 1265872444 | Ahn, Lee and Park Dental Group, Inc | Organization | Dentist | Diamond Bar, CA |
| 1992561377 | Ajb Prosperity Mental Health, Nursing PC | Organization | Psychiatric/Mental Health Nurse Practitioner | Diamond Bar, CA |
| 1265016687 | Al-Sayed MD Inc | Organization | Endocrinology, Diabetes & Metabolism Physician | Diamond Bar, CA |
| 1023831682 | Alaa Hajal MD | Organization | Internal Medicine Physician | Diamond Bar, CA |
| 1164972048 | Albers Family Counseling | Organization | Clinical Psychologist | Diamond Bar, CA |
| 1427004928 | Albertsons LLC | Organization | Community/Retail Pharmacy | Diamond Bar, CA |
| 1598133274 | Ali Saeed | Individual | Oxygen Equipment & Supplies (DME) | Diamond Bar, CA |
| 1417741810 | Alice Chang | Individual | Family Nurse Practitioner | Diamond Bar, CA |
| 1790374866 | Alice Yeh | Individual | Maternal Newborn Registered Nurse | Diamond Bar, CA |
| 1124376983 | Alina Gad | Individual | General Practice Dentistry | Diamond Bar, CA |
| 1750895694 | Alireza Halati, MD Medical Corporation | Organization | General Practice Physician | Diamond Bar, CA |
| 1821412560 | Alison Wu | Individual | Physical Therapist | Diamond Bar, CA |
| 1336865724 | Alissa Torres | Individual | Behavior Technician | Diamond Bar, CA |
| 1871788414 | Allegra Klacsmann | Individual | Clinical Psychologist | Diamond Bar, CA |
| 1740152495 | Alyssa Givehand | Individual | Behavior Technician | Diamond Bar, CA |
| 1124830187 | Amana Med Trans LLC | Organization | Non-emergency Medical Transport (VAN) | Diamond Bar, CA |
| 1912444670 | Amanda La | Individual | Optometrist | Diamond Bar, CA |
| 1669203196 | Amani Shilleh | Individual | Driver | Diamond Bar, CA |
| 1457540460 | Amar Medical Group Inc | Organization | Internal Medicine Physician | Diamond Bar, CA |
| 1972118958 | Amara Hospice Care, Inc. | Organization | Community Based Hospice Care Agency | Diamond Bar, CA |
| 1114686862 | American Fertility California Corp | Organization | Reproductive Endocrinology Physician | Diamond Bar, CA |
| 1093354839 | American Fertility Medical Center Corporation | Organization | Ambulatory Fertility Facility | Diamond Bar, CA |
Frequently asked questions
How many healthcare providers are in Diamond Bar, CA?
The latest NPPES snapshot lists 871 active providers and organizations with a practice address in Diamond Bar, California.
How do I look up a provider's NPI in Diamond Bar?
Browse the list below or use the NPI search filtered to CA. Profiles show the NPI number, specialty, and practice address from NPPES.
Source: CMS NPPES (public data). Snapshot 2026-07-13.