Jay S Mathur, DO
Jay S Mathur is a Internal Medicine Physician provider (Internal Medicine) practicing in Rye, NY, registered in the NPPES registry with NPI 1609192608 since 2010. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Miriam Osborn Memorial Home Association (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1609192608 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Jay S Mathur |
| Credential | DO |
| Sex | Male |
| Practice address | Rye, NY, 10580 |
| Phone | 6095851122 |
| Fax | 6095850309 |
| Enumeration date | 2010-04-15 |
| Last updated in NPPES | 2026-02-11 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 269640 | NY |
| 207R00000X | Internal Medicine Physician | Secondary | 50077 | CT |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 03603629 | Medicaid | NY | — |
Copy-ready billing details
Provider: Jay Mathur, DO NPI: 1609192608 Taxonomy: 207R00000X (Internal Medicine Physician) Address: Rye, NY, 10580
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285633354 | Miriam Osborn Memorial Home Association | Organization | Nursing Facility/Intermediate Care Facility | Rye, NY |
| 1225056963 | Stacey Katz | Individual | Clinical Psychologist | Rye, NY |
| 1912077918 | Thomas Pellechi | Individual | Internal Medicine Physician | Rye, NY |
| 1780758789 | Jennifer Rowe | Individual | Clinical Psychologist | Rye, NY |
| 1689844953 | Patricia Kummel | Individual | Clinical Psychologist | Rye, NY |
| 1750689352 | Michael Cantor | Individual | Physical Medicine & Rehabilitation Physician | Rye, NY |
| 1790112001 | Robert D'Elia | Individual | Physical Therapist | Rye, NY |
| 1023463361 | Kathy Kennard-Mackenzie | Individual | Speech-Language Pathologist | Rye, NY |
Verify this record
Cross-check NPI 1609192608 against the authoritative CMS record: view Jay S Mathur 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 2026-07-11. Provider record last updated 2026-02-11.