OPTUM MEDICAL CARE, P.C.
NPI 1699631440
Durable Medical Equipment & Medical Supplies in Fishkill, NY

NPI Status: Active since December 24, 2025

Contact Information

600 WESTAGE BUSINESS CTR DR
FISHKILL, NY
ZIP 12524
Phone: (845) 231-5600

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • CLIA Number: 33D0684553
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 05-30-2027

About OPTUM MEDICAL CARE, P.C.

This page provides the complete NPI Profile along with additional information for Optum Medical Care, P.c., a provider established in Fishkill, New York operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1699631440 assigned on December 2025. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated March 2026. Optum Medical Care, P.c. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Jonathan F Nasser Md (Ceo)

NPI
1699631440
Provider Name
OPTUM MEDICAL CARE, P.C.
Entity Type
Organization
Location Address
600 WESTAGE BUSINESS CTR DR FISHKILL, NY 12524
Location Phone
(845) 231-5600
Mailing Address
PO BOX 95000-8363 PHILADELPHIA, PA 19195
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-24-2025
Last Update Date
03-11-2026
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1213E00000XPodiatric Medicine & Surgery Service Providers

Podiatrist

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JONATHAN F NASSER MD

Authorized Official Title
CEO
Authorized Official Phone
(845) 703-6999

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D0684553
Facility Type
Physician Office
Certificate Effective Date
May 31, 2025
Certificate Expiration Date
May 30, 2027
Laboratory Director
DR. ADELE EL KAREH
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Optum Medical Care, P.c. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1699631440, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 6 → 12 → 3 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 8 + 9 + 1 + 2 + 3 + 2 + 4 + 8 + 24 = 70

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1699631440.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Dietitian, Registered
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Internal Medicine (Cardiovascular Disease)
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Radiology (Diagnostic Radiology)
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Urology
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Nurse Practitioner (Family)
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Obstetrics & Gynecology
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Psychiatry & Neurology (Neurology)
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Physician Assistant
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Obstetrics & Gynecology
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Physical Medicine & Rehabilitation
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Family Medicine
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Podiatrist (Foot & Ankle Surgery)
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Surgery
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Dietitian, Registered
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Physical Therapist
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Registered Nurse (Diabetes Educator)
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Physical Therapist (Orthopedic)
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Nurse Practitioner (Family)
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524
Physician Assistant
600 WESTAGE BUSINESS CTR DR
FISHKILL, NY 12524

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699631440, enumerated as an "organization" on December 24, 2025.

The provider is located at 600 WESTAGE BUSINESS CTR DR FISHKILL, NY 12524 and the phone number is (845) 231-5600.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.