Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denish Gangasingh, M.D.

Anesthesiology Physician in Saint Louis, MO · enumerated 2005.

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

National Provider Identifier

1588660062

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Registry record

Entity type Individual (Type 1)

Name Denish Gangasingh

Credential M.D.

Sex Female

Practice address 3015 N Ballas Rd, Saint Louis, MO, 63131

Phone (314) 996-5000

Enumeration date Jun 21, 2005

Last updated in NPPES Sep 5, 2024

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 117440 (MO) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036092037 (IL) Secondary

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
203929401	Medicaid	MO	-

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

What specialty is Denish Gangasingh?

Denish Gangasingh is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-05.