Aaron Spingarn MD, PC
Aaron Spingarn MD, PC is a healthcare organization registered as Otolaryngology Physician in Hartsdale, NY, holding Type 2 (organization) NPI 1124188321 since 2006. The authorized official on file is Aaron Spingarn, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1124188321 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Aaron Spingarn MD, PC |
| Practice address | 141 S CENTRAL AVE, SUITE 100, Hartsdale, NY, 10530 |
| Phone | 9146863950 |
| Enumeration date | 2006-12-11 |
| Last updated in NPPES | 2022-09-14 |
Authorized official
| Name | Aaron Spingarn |
|---|---|
| Title | President |
| Phone | 9146863950 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207Y00000X | Otolaryngology Physician | Primary | 182703 | NY |
Copy-ready billing details
Provider: Aaron Spingarn MD, PC NPI: 1124188321 Taxonomy: 207Y00000X (Otolaryngology Physician) Address: 141 S CENTRAL AVE, SUITE 100, Hartsdale, NY, 10530
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1669476230 | Ann Marie Cianci | Individual | Assistive Technology Practitioner Audiologist | Hartsdale, NY |
| 1639142078 | Aaron Spingarn | Individual | Otolaryngology Physician | Hartsdale, NY |
| 1568436319 | Marlene Galizi | Individual | Gastroenterology Physician | Hartsdale, NY |
| 1780652982 | Denise Leslie | Individual | Diagnostic Radiology Physician | Hartsdale, NY |
| 1235192683 | Harriet Kang | Individual | Neurology Physician | Hartsdale, NY |
| 1437102266 | Deborah Mangan | Individual | Physical Therapist | Hartsdale, NY |
| 1083661250 | Leif Holgersen | Individual | Pediatric Surgery Physician | Hartsdale, NY |
| 1740205970 | Marc Rozansky | Individual | Diagnostic Radiology Physician | Hartsdale, NY |
Verify this record
Cross-check NPI 1124188321 against the authoritative CMS record: view Aaron Spingarn MD, 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
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Source: CMS NPPES (public data). Snapshot 2026-07-09. Provider record last updated 2022-09-14.