Christopher Ryan LLC
Christopher Ryan LLC is a healthcare organization registered as Speech-Language Pathologist in Hawthorne, CA, holding Type 2 (organization) NPI 1528194685 since 2007. The authorized official on file is Sharmila Quenimherr, Member.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1528194685 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Christopher Ryan LLC |
| Other name | <Unavail> |
| Practice address | 4455 W 117TH ST., 4TH FL., Hawthorne, CA, 90250 |
| Phone | 3108381552 |
| Fax | 3108381553 |
| Enumeration date | 2007-02-25 |
| Last updated in NPPES | 2022-09-23 |
Authorized official
| Name | Sharmila Quenimherr |
|---|---|
| Title | Member |
| Phone | 3108381552 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Secondary | — | — |
| 106E00000X | Assistant Behavior Analyst | Secondary | — | — |
| 2080P0006X | Developmental - Behavioral Pediatrics Physician | Secondary | — | — |
| 2081N0008X | Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician | Secondary | — | — |
| 225100000X | Physical Therapist | Secondary | — | — |
| 2251P0200X | Pediatric Physical Therapist | Secondary | — | CA |
| 225800000X | Recreation Therapist | Secondary | — | CA |
| 225X00000X | Occupational Therapist | Secondary | — | — |
| 225XP0200X | Pediatric Occupational Therapist | Secondary | — | CA |
| 235Z00000X | Speech-Language Pathologist | Secondary | 16803 | CA |
| 235Z00000X | Speech-Language Pathologist | Secondary | 19172 | CA |
| 261QM1300X | Multi-Specialty Clinic/Center | Secondary | 16803 | CA |
| 235Z00000X | Speech-Language Pathologist | Primary | — | CA |
Copy-ready billing details
Provider: Christopher Ryan LLC NPI: 1528194685 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: 4455 W 117TH ST., 4TH FL., Hawthorne, CA, 90250
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1235130832 | Fox Hills Pharmacy Inc | Organization | Community/Retail Pharmacy | Hawthorne, CA |
| 1841240181 | Lee Panman | Individual | Pediatrics Physician | Hawthorne, CA |
| 1508813221 | Women'S Lifecycle Medical Group | Organization | Specialist | Hawthorne, CA |
| 1205986130 | Tristate Rehabilitation and Therapy Center, Inc. | Organization | Comprehensive Outpatient Rehabilitation Facility (CORF) | Hawthorne, CA |
| 1093860298 | La Vida Multi-Specialty Medical Group | Organization | Specialist | Hawthorne, CA |
| 1861522708 | La Vida Multispecialty Medical Group Inc | Organization | Specialist | Hawthorne, CA |
| 1629192133 | Shereen Beverly, M.D. Inc. | Organization | Obstetrics & Gynecology Physician | Hawthorne, CA |
| 1912189663 | Tahira Stewart | Individual | Family Medicine Physician | Hawthorne, CA |
Verify this record
Cross-check NPI 1528194685 against the authoritative CMS record: view Christopher Ryan LLC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Christopher Ryan LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-09-23.