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Edit this profileAt a glance
- 25455 Barton Rd, Suite 204B, Loma Linda, CA 92354
About Dr. Testerman
John Testerman, M.D. practices family medicine in Loma Linda, CA. The provider's National Provider Identifier (NPI) is 1629003868.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (909) 558-6600
- Email not available
Practice Locations
25455 BARTON RD SUITE 204B
Loma Linda, CA 92354
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family doctors at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 5 related providers in 1 group
Common questions
What does John Testerman specialize in?
John Testerman is a family doctor in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where is John Testerman located?
John Testerman is listed at 25455 Barton Rd Suite 204B, Loma Linda, CA 92354. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John Testerman's phone number?
The number on file is (909) 558-6600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John Testerman's NPI number?
John Testerman's National Provider Identifier is 1629003868. 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
How long has John Testerman been practicing?
John Testerman has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has John Testerman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John Testerman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.