Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barbara Walker, PSY.D., LP

Clinical Psychologist in Stillwater, MN · enumerated 2006.

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

National Provider Identifier

1669495453

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Barbara Walker

Credential PSY.D., LP

Sex Female

Practice address 375 Orleans St E, Stillwater, MN, 55082

Phone (651) 430-2720

Fax (651) 351-3155

Enumeration date Jul 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 4762 (MN) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
109H6WA	Other	MN	BCBS
268709	Other	MN	CP
1042479	Other	MN	P1
138162	Other	MN	UC

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

Where does Barbara Walker practice?

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

What is the NPI number for Barbara Walker?

The National Provider Identifier (NPI) for Barbara Walker is 1669495453, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.