Jillian Marie Mccoy
Jillian Marie Mccoy is a Physician Assistant provider (Physician Assistant) practicing in Temecula, CA, registered in the NPPES registry with NPI 1265910087 since 2018. Practices at Uc San Diego Health - Rancho Family Medical Group (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1265910087 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Jillian Marie Mccoy |
| Sex | Female |
| Practice address | Temecula, CA, 92590 |
| Phone | 9516764193 |
| Enumeration date | 2018-08-02 |
| Last updated in NPPES | 2020-02-20 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | Primary | — | — |
Copy-ready billing details
Provider: Jillian Mccoy NPI: 1265910087 Taxonomy: 363A00000X (Physician Assistant) Address: Temecula, CA, 92590
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1508828310 | Pamela Simmons | Individual | Family Medicine Physician | Temecula, CA |
| 1780754168 | Timothy Elfelt | Individual | Obstetrics & Gynecology Physician | Temecula, CA |
| 1730492851 | Eric Neilson | Individual | Family Medicine Physician | Temecula, CA |
| 1982996328 | Erika Mora | Individual | Medical Physician Assistant | Temecula, CA |
| 1821342924 | Lois Cho | Individual | Family Nurse Practitioner | Temecula, CA |
| 1033533666 | Amber Holden | Individual | Physician Assistant | Temecula, CA |
| 1609296813 | William Vincent | Individual | Family Medicine Physician | Temecula, CA |
| 1306225305 | Matthew Combs | Individual | Family Medicine Physician | Temecula, CA |
Verify this record
Cross-check NPI 1265910087 against the authoritative CMS record: view Jillian Marie Mccoy 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-02-20.