Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Geriatric & General Psychiatry

Geriatric Psychiatry Physician in Edina, MN · enumerated 2006 · authorized official William Callahan, Owner.

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

National Provider Identifier

1114020641

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Registry record

Entity type Organization (Type 2)

Legal business name Geriatric & General Psychiatry

Practice address 6525 Drew Ave S, Edina, MN, 55435

Phone (952) 920-6748

Fax (952) 920-3863

Enumeration date Sep 7, 2006

Last updated in NPPES Jan 29, 2008

Taxonomy & classification

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License 23237 (MN) Primary

Authorized official

Name William Callahan

Title Owner

Phone (952) 920-6748

Other identifiers

Identifier	Type	State	Issuer
57Q79CA	Other	MN	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-01-29. Verify at npiregistry.cms.hhs.gov.

Where is Geriatric & General Psychiatry located?

The practice location on file with NPPES is in Edina, MN.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-29.