Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hariharan Venkatachalam Iyer, M.D.

Orthopaedic Hand Surgery Physician in Florham Park, NJ · enumerated 2015 · practices at Mvc Clinical Practice - Nj PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1972998631

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Registry record

Entity type Individual (Type 1)

Name Dr. Hariharan Venkatachalam Iyer

Credential M.D.

Sex Male

Practice address 83 Hanover Rd Ste 260, Florham Park, NJ, 07932

Phone (732) 426-3420

Fax (848) 800-4668

Enumeration date Mar 31, 2015

Last updated in NPPES Jun 15, 2026

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 35.146159 (OH) Secondary

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 25MA11239000 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0804991	Medicaid	NJ	-
7910408	Other	NJ	CIGNA

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.

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Frequently asked questions

Is NPI 1972998631 active?

Yes, as of the latest NPPES snapshot, NPI 1972998631 is active (record last updated 2026-06-15).

How do I verify Hariharan Iyer's NPI record?

Cross-check NPI 1972998631 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Eric Chang Plastic and Reconstructive Surgery Physician · Florham Park, NJ NPI 1831352871 Gabriella Ursick Surgical Physician Assistant · Florham Park, NJ NPI 1912428426 James Bae Surgical Physician Assistant · Florham Park, NJ NPI 1467961060 Mvc Clinical Practice - Nj PC Surgery Physician · Florham Park, NJ NPI 1528625613 Dianna Jaroszak Surgical Physician Assistant · Florham Park, NJ NPI 1801693932

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.