Physician Profile
Unclaimed ProfileAbout HARRISON
Michael R Harrison, MD practices surgery in San Francisco, CA. Michael is also listed as specializing in surgical critical care, pediatric surgery, and surgery of the hand.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (415) 476-2538
- Email not available
Practice Locations
400 PARNASSUS AVE
San Francisco, CA 94143
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 general surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 6 related providers in 1 group
Other general surgeons in San Francisco 6
Same specialty, same city.
Common questions
What does Dr. Harrison specialize in?
Dr. Harrison is a general surgeon in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Surgery”.
NPI registry
Where is Dr. Harrison located?
Dr. Harrison is listed at 400 PARNASSUS AVE, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Harrison's phone number?
The number on file is (415) 476-2538. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Harrison's NPI number?
Dr. Harrison's National Provider Identifier is 1841257912. 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 Dr. Harrison been practicing?
Dr. Harrison 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 Dr. Harrison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Harrison. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.