SRIVIDHYA SUBBARAYAN M D PROFESSIONAL ASSOCIATION
NPI 1932329893
Internal Medicine in Plainsboro, NJ

Q: What is Srividhya Subbarayan M D Professional Association's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since April 25, 2007CLIA 31D1072136 · Waiver

666 PLAINSBORO RD, SUITE 2000 B, PLAINSBORO, NJ 08536(609) 799-1100(609) 799-1189 Get Directions Write a Review

NPPES record last updated: August 6, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Srividhya Subbarayan M D Professional Association NPPES

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

SRIVIDHYA SUBBARAYAN M D PROFESSIONAL ASSOCIATION (NPI 1932329893) is a healthcare organization registered as an internal medicine in Plainsboro, New Jersey and active in the NPI registry since April 2007. The organization holds a CLIA Waiver certificate valid through August 8, 2027 and lists Srividhya Subbarayan, Director, as its authorized official.

NPPES Registry Identity

NPI1932329893

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameSRIVIDHYA SUBBARAYAN M D PROFESSIONAL ASSOCIATION

Location Address666 PLAINSBORO RD, SUITE 2000 BPlainsboro, NJ 08536-3030

Mailing Address78 Harding AveEdison, NJ 08820-2524 · (347) 834-2592 · Fax (732) 791-2761

Phone(609) 799-1100

Fax(609) 799-1189

Organization SubpartNo

Authorized OfficialSrividhya SubbarayanDirector · (347) 834-2592

Enumeration DateApril 25, 2007

Last NPPES UpdateAugust 6, 2007

✔ NPI 1932329893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NJ · 25MA07067800

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

666 PLAINSBORO RD, Plainsboro, NJ 08536

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Other Identifiers 1

Medicare UPING87271NJ

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Srividhya Subbarayan M D Professional Association is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Srividhya Subbarayan M D Professional Association, which bills Medicare for the services this clinician delivers.

Clinician (1)

Srividhya Subbarayan, M.D.

Internal Medicine

NPI 1548297971

78 HARDING AVE
Edison, NJ 08820

(732) 494-8442

✔ PECOS✔ Accepts Medicare20 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 31D1072136

Srividhya Subbarayan MD PA · Plainsboro, NJ

Active · expires Aug 8, 2027

CLIA Number31D1072136

Laboratory TypePhysician Office

Certificate Effective DateAugust 9, 2025

Certificate Expiration DateAugust 8, 2027

Laboratory DirectorSrividhya Subbarayan MD

Laboratory Phone(609) 799-1100

Laboratory LocationSrividhya Subbarayan MD PA666 Plainsboro Road Ste 2000 B, Plainsboro, NJ 08536

CLIA data matches this NPI record on: Address Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Srividhya Subbarayan M D Professional Association's NPI number?

The NPI number for Srividhya Subbarayan M D Professional Association is 1932329893. It was assigned to this organization in the NPPES registry on April 25, 2007.

Where is Srividhya Subbarayan M D Professional Association located?

Srividhya Subbarayan M D Professional Association is located at 666 Plainsboro Rd Suite 2000 B, Plainsboro, NJ 08536. The listed phone number is (609) 799-1100.

What is Srividhya Subbarayan M D Professional Association's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Srividhya Subbarayan M D Professional Association enrolled in Medicare?

Yes. Srividhya Subbarayan M D Professional Association is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Srividhya Subbarayan M D Professional Association?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Srividhya Subbarayan M D Professional Association. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Srividhya Subbarayan M D Professional Association hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D1072136) is associated with this NPI, valid through August 8, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Srividhya Subbarayan M D Professional Association was last updated on August 6, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.