WESTCHESTER HEALTH MEDICAL, P.C.
WESTCHESTER HEALTH MEDICAL, P.C. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1386188647, based in Katonah, NY. The organization lists 15 taxonomy classifications, with Allergy & Immunology Physician recorded as primary.
Getting there
The practice address on file is 190 GOLDENS BRIDGE RD, Katonah, NY 10536. 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 7315221751
Enrolled in Medicare 2 times, across 2 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Connecticut | O20170301002706 | Part B Supplier - Clinic/group Practice |
| New York | O20170316000446 | Part B Supplier - Clinic/group Practice |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 2 separate enrolment records across 2 states (CT, NY). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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.
What Allergy & Immunology covers
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system. NUCC Health Care Provider Taxonomy, code 207K00000X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | — | — | |
| 207RG0100X | Gastroenterology Physician Gastroenterology | — | — | |
| 207P00000X | Emergency Medicine Physician | — | — | |
| 207T00000X | Neurological Surgery Physician | — | — | |
| 207R00000X | Internal Medicine Physician | — | — | |
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | — | — | |
| 208000000X | Pediatrics Physician | — | — | |
| 207VM0101X | Maternal & Fetal Medicine Physician Maternal & Fetal Medicine | — | — | |
| 2080P0201X | Pediatric Allergy/Immunology Physician Pediatric Allergy/Immunology | — | — | |
| 207W00000X | Ophthalmology Physician | — | — | |
| 207N00000X | Dermatology Physician | — | — | |
| 207V00000X | Obstetrics & Gynecology Physician | — | — | |
| 207KA0200X | Allergy Physician Allergy | — | — | |
| 2080P0205X | Pediatric Endocrinology Physician Pediatric Endocrinology | — | — | |
| 207K00000X | Allergy & Immunology Physician | — | — | primary |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1386188647 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 6, 2016 |
| Last updated | Dec 18, 2025 |
| Status | Active |
| Practice address |
190 GOLDENS BRIDGE RD Katonah, NY 10536 (914) 232-3255 |
| Mailing address |
PO BOX 419555 Boston, MA 02241 |
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 | 3 | 8 | 6 | 1 | 8 | 8 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 7 | 6 | 2 | 8 | 7 | 6 | 8 |
Sum = 73 · next multiple of 10 = 80 · check digit = 7 · actual last digit = 7
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.