Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anjan Bhattacharyya, MD

Psychiatry Physician in Saint Louis, MO · enumerated 2006.

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

National Provider Identifier

1134193162

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Registry record

Entity type Individual (Type 1)

Name Anjan Bhattacharyya

Credential MD

Sex Male

Practice address 1438 S Grand Blvd, Saint Louis, MO, 63104

Phone (314) 977-4850

Fax (314) 977-4876

Enumeration date Feb 15, 2006

Last updated in NPPES May 16, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 34489 (IA) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 34489 (IA) 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
07172008	Medicaid	MO	-
48914	Other	IA	WELLMARK BCBS

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

What is the NPI number for Anjan Bhattacharyya?

The National Provider Identifier (NPI) for Anjan Bhattacharyya is 1134193162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Anjan Bhattacharyya practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

St Louis University Neurology Physician · Saint Louis, MO NPI 1801869136 St Louis University Psychiatry Physician · Saint Louis, MO NPI 1730152067 Steven Brenner Neurology Physician · Saint Louis, MO NPI 1083664601 William Newman Psychiatry Physician · Saint Louis, MO NPI 1326063660 Mirela Marcu Psychiatry Physician · Saint Louis, MO NPI 1639194442 George Grossberg Psychiatry Physician · Saint Louis, MO NPI 1033135991 Suma Chand Clinical Psychologist · Saint Louis, MO NPI 1871614172 Brianne Newman Psychiatry Physician · Saint Louis, MO NPI 1295952455

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-16.