Frank T Grassi MD
Frank T Grassi MD is a Critical Care Medicine (Internal Medicine) Physician in San Diego, California. Registered with an NPI since 2007.
- In the registry since
- 2007
- Specialties on file
- 2
Practice location Address checks out
4033 3rd Ave Ste 300San Diego, CA 92103-2138
Phone: (619) 299-2570
Fax: (619) 294-2738
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Specialties & licences
| Critical Care Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RC0200X |
|---|---|
| Pulmonary Disease Physician | Taxonomy 207RP1001X |
Record details
| NPI number | 1649320821 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Melissa Miller — Medical Biller · (619) 299-2570 |
| NPI enumerated | January 11, 2007 |
| Last updated in NPPES | September 11, 2025 |
| Mailing address | 4033 3rd Ave Ste 300, San Diego, CA 92103-2138 |
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