NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aneel P Gursahaney, MD

Pediatrics Physician in Boulder, CO · enumerated 2008.

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

National Provider Identifier

1841451721

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Aneel P Gursahaney
Credential MD
Sex Male
Practice address 4745 Arapahoe Ave- Suite 310, Boulder, CO, 80303
Fax (303) 444-6198
Enumeration date Jun 23, 2008
Last updated in NPPES May 10, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036.123641 (IL) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 57663 (CO) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 1841451721 active?
Yes, as of the latest NPPES snapshot, NPI 1841451721 is active (record last updated 2022-05-10).
How do I verify Aneel Gursahaney's NPI record?
Cross-check NPI 1841451721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-10.