Joseph Grizzanti, DO
Joseph Grizzanti, DO is a Pulmonary Disease in Hawthorne, New Jersey. Graduated from Philadelphia College of Osteopathic Medicine in 1976, 50 years ago. Practices with Sovereign Medical Group LLC, a 20-clinician group and accepts Medicare assignment. Licensed in New Jersey.
- Years since qualifying
- 50
- Trained at
- Philadelphia College of Osteopathic Medicine
- Licensed in
- NJ
- In the registry since
- 2005
- Specialties on file
- 2
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
297 Lafayette AveHawthorne, NJ 07506-1919
Phone: (973) 790-4111
Fax: (973) 790-4330
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Allergy & Immunology (Internal Medicine) Physician (primary) | Taxonomy 207RA0201X · Licence 33971 (NJ) |
|---|---|
| Allergy & Immunology Physician | Taxonomy 207K00000X · Licence 33971 (NJ) |
Record details
| NPI number | 1932107554 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | July 8, 2005 |
| Last updated in NPPES | July 13, 2026 |
Medicare enrollment
| Medicare specialty | PULMONARY DISEASE |
|---|---|
| Also practises | ALLERGY/IMMUNOLOGY |
| Medical school | PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE |
| Graduated | 1976 (50 years in practice) |
| Group practice | Sovereign Medical Group Llc — 20 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |