Organization Profile
Frank T Grassi m.d.
Unclaimed ProfileAbout Frank T Grassi m.d.
Frank T Grassi m.d. is an organization based in San Diego, CA and listed in the NPI registry under critical care medicine. This organization is also listed as specializing in pulmonary disease.
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.
Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Pierre G. Rivet, MD Otolaryngology (ENT)
- Nathalie L. Ramirez, AGACNP-BC Nurse Practitioner — Acute Care
- James R. Hemp, M.D. Thoracic Surgery (Cardiothoracic)
- Danny L. Keiller, M.D. Urology
- Jonathan M. Licht, MD Neurology
- Cynthia Crist, MSN, FNP, APRN-BC Nurse Practitioner — Family
- Susan M. Perry, M.A.
- James L. Roberts, M.D. Urology
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
- (619) 299-2570
- Email not available
Practice Locations
4033 3RD AVE STE 300
San Diego, CA 92103
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
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.
Other critical care physicians in San Diego 2
Same specialty, same city.
Common questions
What is Frank T Grassi m.d.'s specialty?
Frank T Grassi m.d. is a critical care physician in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Critical Care Medicine”.
NPI registry
Where can I find Frank T Grassi m.d.?
Frank T Grassi m.d. is listed at 4033 3Rd Ave Ste 300, San Diego, CA 92103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Frank T Grassi m.d.?
The number on file is (619) 299-2570. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Frank T Grassi m.d.?
Frank T Grassi m.d.'s National Provider Identifier is 1649320821. 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
Is Frank T Grassi m.d.'s profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Frank T Grassi m.d.. If this is you, claiming it is free.
Guide.md
Is this your practice?
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.