Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Pamela Renne Wallen, PSY.D.

Clinical Psychologist in Farmington, MO · enumerated 2006 · practices at St. Louis Jc Vamc.

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

National Provider Identifier

1326123225

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Registry record

Entity type Individual (Type 1)

Name Dr. Pamela Renne Wallen

Credential PSY.D.

Sex Female

Practice address Farmington, MO, 63640

Phone (573) 760-1365

Fax (573) 760-0354

Enumeration date Oct 26, 2006

Last updated in NPPES Feb 21, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 2001013763 (MO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
167106	Other	MO	BLUE CROSS BLUE SHIELD
495281511	Medicaid	MO	-
7994334	Other	MO	AETNA
614085	Other	MO	HEALTH LINK

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

Where does Pamela Wallen practice?

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

What is the NPI number for Pamela Wallen?

The National Provider Identifier (NPI) for Pamela Wallen is 1326123225, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-21.