What is Michael Donofrio's NPI number?

Michael Donofrio's National Provider Identifier (NPI) is 1134626989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Donofrio's specialty?

Michael Donofrio is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Michael Donofrio located?

Michael Donofrio's practice location on file with NPPES is 1282 Market St, San Francisco, CA 94102-4801.

What is Michael Donofrio's phone number?

The practice phone number listed in the NPPES registry for Michael Donofrio is (415) 570-3021.

Is Michael Donofrio's NPI active?

Yes — Michael Donofrio's NPI (1134626989) is active in the NPPES registry as of the last update on 2025-08-20.

IndividualActive

Michael Donofrio

NPI 1134626989 · Peer Specialist · San Francisco, CA

Michael Donofrio is a Peer Specialist provider in San Francisco, CA (NPI 1134626989).

Provider details

NPI number: 1134626989
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense MPSS-YSRNLX (CA)
Other Service Providers
Peer Specialist175T00000X
Other Service Providers

Profile Score

Established profile(62/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1282 Market St

San Francisco, CA 94102-4801

Phone: (415) 570-3021

Fax: (415) 941-7371

Street-level locationGet directions

More CA providers

Mailing address