Margaret Fitzsimons DDS, PC
Margaret Fitzsimons DDS, PC is a healthcare organization registered as General Practice Dentistry in Maspeth, NY, holding Type 2 (organization) NPI 1215530696 since 2020. The authorized official on file is Margaret Fitzsimons-Hagan, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1215530696 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Margaret Fitzsimons DDS, PC |
| Practice address | 5829 69TH LN, Maspeth, NY, 11378 |
| Phone | 7184296931 |
| Enumeration date | 2020-11-18 |
| Last updated in NPPES | 2020-11-18 |
Authorized official
| Name | Margaret Fitzsimons-Hagan |
|---|---|
| Title | Owner |
| Phone | 7184296931 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | — | — |
Copy-ready billing details
Provider: Margaret Fitzsimons DDS, PC NPI: 1215530696 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 5829 69TH LN, Maspeth, NY, 11378
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588123848 | Bronwyn Hagan | Individual | Dentist | Maspeth, NY |
Verify this record
Cross-check NPI 1215530696 against the authoritative CMS record: view Margaret Fitzsimons DDS, PC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Margaret Fitzsimons DDS, PC?
Who is the authorized official for Margaret Fitzsimons DDS, PC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-11-18.