NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mukesh K Singh, M.D

Geriatric Medicine (Internal Medicine) Physician in Somerset, NJ · enumerated 2005.

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

National Provider Identifier

1679555189

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Registry record

Entity type Individual (Type 1)
Name Dr. Mukesh K Singh
Credential M.D
Sex Male
Practice address Somerset, NJ, 08873
Phone (732) 418-0589
Enumeration date Nov 18, 2005
Last updated in NPPES Oct 15, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 25MA5775400 (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
6971903 Medicaid NJ -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mukesh Singh practice?
The practice location on file with NPPES is in Somerset, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mukesh Singh?
The National Provider Identifier (NPI) for Mukesh Singh is 1679555189, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-15.