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Edit this profileAt a glance
- 686 E Mill St, San Bernardino, CA 92415
About Martin Johnson
Martin A. Johnson, LCSW is a clinical social worker based in San Bernardino, CA. The provider's National Provider Identifier (NPI) is 1104479823.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (909) 798-8455
- Email not available
Practice Locations
686 E MILL ST
San Bernardino, CA 92415
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 clinical social workers at this location 5
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 — 24 related providers in 3 groups
Other clinical social workers in San Bernardino 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Martin A. Johnson's specialty?
Martin A. Johnson is a clinical social worker in San Bernardino, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Martin A. Johnson?
Martin A. Johnson is listed at 686 E Mill St, San Bernardino, CA 92415. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Martin A. Johnson?
The number on file is (909) 798-8455. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Martin A. Johnson?
Martin A. Johnson's National Provider Identifier is 1104479823. 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 Martin A. Johnson's education?
Martin A. Johnson attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Martin A. Johnson have?
Martin A. Johnson has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
Is Martin A. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Martin A. Johnson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.