NPI Portal NPI Lookup & Verification

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

Dr. Gurdev Singh, MD

Internal Medicine Physician in Glendale, AZ · enumerated 2005 · practices at Ekonmedical LLC.

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

National Provider Identifier

1861486607

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Registry record

Entity type Individual (Type 1)
Name Dr. Gurdev Singh
Credential MD
Sex Male
Practice address Glendale, AZ, 85308
Fax (602) 848-4696
Enumeration date Sep 8, 2005
Last updated in NPPES Jan 2, 2025

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

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 34031 (AZ) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 34031 (AZ) 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
938152 Medicaid AZ

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

Is NPI 1861486607 active?
Yes — as of the latest NPPES snapshot, NPI 1861486607 is active (record last updated 2025-01-02).
How do I verify Gurdev Singh's NPI record?
Cross-check NPI 1861486607 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-02.