Provider Profile
Darin J. Engrassia is a healthcare provider in San Francisco, CA specializing in case manager / care coordinator. Darin is also listed as specializing in community health worker, counselor, and addiction & substance abuse counselor.
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.
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.
1663 MISSION ST STE 250
San Francisco, CA 94103
Darin J. Engrassia is a case manager / care coordinator in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Darin J. Engrassia is listed at 1663 Mission St Ste 250, San Francisco, CA 94103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (415) 612-0680. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Darin J. Engrassia's National Provider Identifier is 1699254128. 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
Darin J. Engrassia has 8+ years experience. Registered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Darin J. Engrassia. 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.