Jeffrey Gazzara, DO
Jeffrey Gazzara, DO is a General Practice Physician in Philadelphia, PA, registered under NPI 1790135358.
Getting there
The practice address on file is 621, 1515 MARKET STREET SUITE 1200, Philadelphia, PA 19102. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| OS018948 | PA | General Practice Physician primary |
| 302466 | NY | General Practice Physician |
| DR.0063013 | CO | General Practice Physician |
| 2020003560 | MO | General Practice Physician |
| SP.243 | AL | General Practice Physician |
| 032.0133783 | VT | General Practice Physician |
| DO2764 | ME | General Practice Physician |
| ITRDO-008 | WV | General Practice Physician |
| 5101022520 | MI | General Practice Physician |
| OS15642 | FL | General Practice Physician |
| 847321 | GA | General Practice Physician |
Licences are recorded in 11 states: PA, NY, CO, MO, AL, VT, ME, WV, MI, FL, GA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - General Practice
- PAC ID
- 9638443278
- Enrollment ID
- I20200911000060
Medicare enrolment is recorded as approved under the provider type Practitioner - General Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 11 states
This provider holds licences in 11 states: Alabama, Colorado, Florida, Georgia, Maine, Michigan, Missouri, New York, Pennsylvania, Vermont and West Virginia. The practice address on file is in Philadelphia, PA, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- OS018948
- Specialty
- General Practice Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What General Practice covers
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. NUCC Health Care Provider Taxonomy, code 208D00000X
All registered taxonomy codes
This provider registers 11 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | OS018948 | PA | primary |
| 208D00000X | General Practice Physician | 302466 | NY | |
| 208D00000X | General Practice Physician | DR.0063013 | CO | |
| 208D00000X | General Practice Physician | 2020003560 | MO | |
| 208D00000X | General Practice Physician | SP.243 | AL | |
| 208D00000X | General Practice Physician | 032.0133783 | VT | |
| 208D00000X | General Practice Physician | DO2764 | ME | |
| 208D00000X | General Practice Physician | ITRDO-008 | WV | |
| 208D00000X | General Practice Physician | 5101022520 | MI | |
| 208D00000X | General Practice Physician | OS15642 | FL | |
| 208D00000X | General Practice Physician | 847321 | GA |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1790135358 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 14, 2016 |
| Last updated | Apr 6, 2023 |
| Status | Active |
| Sole proprietor | No |
| Credential | DO |
| Practice address |
621, 1515 MARKET STREET SUITE 1200 Philadelphia, PA 19102 (856) 236-0155 |
| Mailing address |
164 KENNEDY BLVD Bellmawr, NJ 08031 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 7 | 9 | 0 | 1 | 3 | 5 | 3 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 9 | 0 | 2 | 3 | 1 | 3 | 1 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.