Provider Profile
Zachary Harkness
Unclaimed ProfileAbout Zachary Harkness
Zachary Harkness is a healthcare provider located in San Francisco, CA. Zachary is also listed as specializing in community health worker.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
Contact Information
- (415) 861-0828
- Email not available
Practice Locations
77 CORTLAND AVE
San Francisco, CA 94110
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 providers at this location 8
Same specialty, same street address — most likely the same department or group.
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.
Common questions
Where is Zachary Harkness located?
Zachary Harkness is listed at 77 Cortland Ave, San Francisco, CA 94110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Zachary Harkness's phone number?
The number on file is (415) 861-0828. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Zachary Harkness's NPI number?
Zachary Harkness's National Provider Identifier is 1750178158. 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 Zachary Harkness been practicing?
Zachary Harkness has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Zachary Harkness confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Zachary Harkness. 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.