Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane F. Whitney, M. D.

Psychiatry Physician in Portland, OR · enumerated 2006.

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

National Provider Identifier

1780766634

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Registry record

Entity type Individual (Type 1)

Name Diane F. Whitney

Credential M. D.

Sex Female

Practice address 1220 Sw Morrison St, Suite 525, Portland, OR, 97205

Phone (503) 223-6360

Fax (503) 497-1257

Enumeration date Oct 19, 2006

Last updated in NPPES Oct 11, 2010

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License OR 10974 (OR) 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.

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Frequently asked questions

How do I verify Diane Whitney's NPI record?

Cross-check NPI 1780766634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780766634 active?

Yes, as of the latest NPPES snapshot, NPI 1780766634 is active (record last updated 2010-10-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-11.