Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kalyani Ganjigunte Subramanyam, M.D.

Psychiatry Physician in Holyoke, MA · enumerated 2007.

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

National Provider Identifier

1043494222

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Registry record

Entity type Individual (Type 1)

Name Dr. Kalyani Ganjigunte Subramanyam

Credential M.D.

Sex Female

Practice address 40 Bobala Rd, Holyoke, MA, 01040

Phone (413) 536-5473

Enumeration date Dec 24, 2007

Last updated in NPPES Aug 22, 2011

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 248956 (MA) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 047953 (CT) Secondary

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

What is the NPI number for Kalyani Subramanyam?

The National Provider Identifier (NPI) for Kalyani Subramanyam is 1043494222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kalyani Subramanyam practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-22.