Provider Profile
Sierra Ervin
Unclaimed ProfileAbout Sierra Ervin
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Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (805) 464-1039
- Email not available
Practice Locations
7955 MAGNOLIA AVE APT 1E
Riverside, CA 92504
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Riverside 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2025 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Sierra Ervin's specialty?
Sierra Ervin is a physician assistant in Riverside, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Where can I find Sierra Ervin?
Sierra Ervin is listed at 7955 Magnolia Ave Apt 1E, Riverside, CA 92504. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Sierra Ervin?
The number on file is (805) 464-1039. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Sierra Ervin?
Sierra Ervin's National Provider Identifier is 1275423717. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Sierra Ervin's education?
Sierra Ervin attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sierra Ervin have?
Sierra Ervin has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is Sierra Ervin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sierra Ervin. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.