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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OPTUM MEDICAL CARE, P.C.
NPI 1609732452
Durable Medical Equipment & Medical Supplies in Katonah, NY

Active since December 24, 2025CLIA 33D0137481 · Waiver
111 BEDFORD RD, KATONAH, NY 10536(914) 232-3135 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 11, 2026, Dec 24, 2025 (2 updates tracked since 2025).

About Optum Medical Care, P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OPTUM MEDICAL CARE, P.C. (NPI 1609732452) is a healthcare organization registered as a durable medical equipment & medical supplies in Katonah, New York and active in the NPI registry since December 2025. The organization holds a CLIA Waiver certificate valid through October 6, 2028 and lists Jonathan F Nasser, Ceo, as its authorized official.

NPPES Registry Identity

NPI1609732452
Entity TypeOrganization
Primary Taxonomy332B00000X
Legal Business NameOPTUM MEDICAL CARE, P.C.
Location Address111 BEDFORD RDKatonah, NY 10536-2115
Mailing AddressPo Box 95000-8363Philadelphia, PA 19195-0001
Phone(914) 232-3135
Organization SubpartNo
Authorized OfficialJonathan F NasserCeo · (845) 703-6999
Enumeration DateDecember 24, 2025
Last NPPES UpdateOctober 21, 20262 updates tracked since enumeration
NPPES CertifiedOctober 21, 2026
✔ NPI 1609732452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDurable Medical Equipment & Medical SuppliesSuppliers
Taxonomy Code332B00000X
Definition
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X
111 BEDFORD RD, Katonah, NY 10536
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CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D0137481

Optum Medical Care PC · Katonah, NY
Active · expires Oct 6, 2028
CLIA Number33D0137481
Laboratory TypePhysician Office
Certificate Effective DateOctober 7, 2026
Certificate Expiration DateOctober 6, 2028
Laboratory DirectorDr. Sofia Shapiro
Laboratory Phone(914) 242-2690
Laboratory LocationOptum Medical Care PC111 Bedford Road, Katonah, NY 10536
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COLLEEN ELIZABETH SPANG FNP
Nurse Practitioner (Family)
111 BEDFORD RD
KATONAH, NY 10536
Westchester County (914) 232-3135
DR. MARIA R. SANGIORGIO M.D.
Psychiatry & Neurology (Neurology)
111 BEDFORD RD, STE. 2800
KATONAH, NY 10536
Westchester County (914) 241-1050
MARGARET ELAINE VAUGHAN MD
Internal Medicine
111 BEDFORD RD, CAREMOUNT MEDICAL PC
KATONAH, NY 10536
Westchester County (914) 241-1050
MAUD L LEMERCIER MD
Surgery
111 BEDFORD RD, CARE MOUNT MEDICAL PC
KATONAH, NY 10536
Westchester County (914) 232-3135
MICHAEL SOLOMON WEIN MD
Internal Medicine
111 BEDFORD RD, CAREMOUNT MEDICAL PC
KATONAH, NY 10536
Westchester County (914) 241-1050
DR. GREGORY S WISDOM M.D.
Otolaryngology
111 BEDFORD RD, CAREMOUNT MEDICAL, PC
KATONAH, NY 10536
Westchester County (914) 241-1050
DR. AYELET MIZRACHI-JONISCH M.D.
Dermatology
111 BEDFORD RD
KATONAH, NY 10536
Westchester County (914) 232-3135
SCOTT GOTTESFELD MD
Internal Medicine (Cardiovascular Disease)
111 BEDFORD RD, CARE MOUNT MEDICAL PC
KATONAH, NY 10536
Westchester County (914) 232-3135

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Optum Medical Care, P.C.'s NPI number?

The NPI number for Optum Medical Care, P.C. is 1609732452. It was assigned to this organization in the NPPES registry on December 24, 2025.

Where is Optum Medical Care, P.C. located?

Optum Medical Care, P.C. is located at 111 Bedford Rd, Katonah, NY 10536. The listed phone number is (914) 232-3135.

What is Optum Medical Care, P.C.'s specialty?

The primary specialty registered for this NPI is Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.

Does Optum Medical Care, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0137481) is associated with this NPI, valid through October 6, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Optum Medical Care, P.C. was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.