NPI Portal NPI Lookup & Verification

Healthcare Providers in Walnut, CA

456 active providers and organizations list a practice address in Walnut, California in the latest NPPES snapshot. Every profile includes the NPI number, specialty taxonomy, and address.

Browse Walnut by specialty

Providers in Walnut

NPI Name Type Specialty Location
1427263730 5nex & Company, Inc. Organization Geriatric Physical Therapist Walnut, CA
1992857700 A. William Waibel Individual Interventional Cardiology Physician Walnut Creek, CA
1184619447 Aamir Faruqui Individual Critical Care Medicine (Internal Medicine) Physician Walnut Creek, CA
1316005218 Aaron Estep Individual Physical Therapist Walnut Creek, CA
1932231644 Aaron Nunnery Individual General Practice Dentistry Walnut Creek, CA
1811037344 Abdul Wali Individual Hospitalist Physician Walnut Creek, CA
1053499111 Abhindrajeet Sandhu Individual Orthopaedic Surgery Physician Walnut Creek, CA
1386694602 Abid Qureshi Individual Orthopaedic Surgery of the Spine Physician Walnut Creek, CA
1780703785 Able Hands Inc. Organization Home Health Agency Walnut, CA
1679520076 Abraham Hsieh Individual Otolaryngology Physician Walnut Creek, CA
1700085412 Activa Medical Center, Inc. Organization Internal Medicine Physician Walnut Creek, CA
1962570937 Adriana Verdura Individual Pharmacist Walnut Creek, CA
1427159508 Adriano Bottene Individual Dentist Walnut Creek, CA
1376763524 Adrienne Scott Individual Physical Therapist Walnut Creek, CA
1275587685 Advanced Home Medical Inc Organization Durable Medical Equipment & Medical Supplies Walnut, CA
1720047053 Afshin Parhiscar Individual Plastic Surgery Physician Walnut Creek, CA
1861539017 Agne Sluckaite Individual Marriage & Family Therapist Walnut Creek, CA
1598972937 Aig Rehab Team Inc Organization Physical Therapist Walnut, CA
1932301231 Aileen Gregorio Individual Pharmacist Walnut Creek, CA
1124208483 Aimee Martel Individual Physical Therapist Walnut Creek, CA
1902935869 Alan Kaplan Individual Obstetrics & Gynecology Physician Walnut Creek, CA
1447366505 Alan N Kaplan MD Inc Organization Obstetrics & Gynecology Physician Walnut Creek, CA
1912957267 Alan Scott Individual Family Medicine Physician Walnut Creek, CA
1679632426 Albert Li Individual Pharmacist Walnut Creek, CA
1851487672 Alec Richmond Individual Emergency Medicine Physician Walnut Creek, CA
1134185085 Alex Rader DDS Inc Organization Dentist Walnut Creek, CA
1649329681 Alex Smirnoff Individual Psychiatry Physician Walnut Creek, CA
1649358748 Alexander Lippert Individual Emergency Medicine Physician Walnut Creek, CA
1144438995 Alexander Wielaard Individual Emergency Medicine Physician Walnut, CA
1497833586 Alfred Dobrow Individual Ophthalmology Physician Walnut Creek, CA
1609935071 Ali Alijanian Individual Oral and Maxillofacial Surgery (Dentist) Walnut Creek, CA
1003921461 Ali-Reza Barmaki Individual Internal Medicine Physician Walnut Creek, CA
1023032125 Alice Hunter Individual Emergency Medicine Physician Walnut Creek, CA
1669506473 Alice Kengla Individual Hematology & Oncology Physician Walnut Creek, CA
1073707451 Alicia Grefenson Individual Clinical Psychologist Walnut Creek, CA
1710065883 Aline Jelalian Individual Neurology Physician Walnut Creek, CA
1922201060 Alireza Hadjighafouri Individual Pharmacist Walnut Creek, CA
1013096502 Alireza Moheb Individual Dentist Walnut Creek, CA
1750591673 Alison Knight Individual Pharmacist Walnut Creek, CA
1891732400 Alison Savitz Individual Surgery Physician Walnut Creek, CA
1952475030 Allan Barza Individual Psychiatry Physician Walnut Creek, CA
1265458962 Allan Capinpin Individual General Practice Dentistry Walnut Creek, CA
1558425413 Allan Leung Individual Clinical Psychologist Walnut Creek, CA
1417931692 Allan Solomon Individual Clinical Psychologist Walnut Creek, CA
1124106208 Allen Fischer Individual Neonatal-Perinatal Medicine Physician Walnut Creek, CA
1093749491 Allen Verne Individual Ophthalmology Physician Walnut Creek, CA
1871550590 Allergy & Asthma Medical Group of the Bay Area Inc Organization Allergy & Immunology Physician Walnut Creek, CA
1376537589 Allison Hanson Individual Nurse Practitioner Walnut Creek, CA
1689752263 Allison Murphy Individual Neonatal-Perinatal Medicine Physician Walnut Creek, CA
1750446993 Allison Smith Individual Marriage & Family Therapist Walnut Creek, CA

Frequently asked questions

How many healthcare providers are in Walnut, CA?
The latest NPPES snapshot lists 456 active providers and organizations with a practice address in Walnut, California.
How do I look up a provider's NPI in Walnut?
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 2026-07-10.