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

Linda J Zimmerman, PSY. D.

Psychologist in Wexford, PA · enumerated 2007 · practices at Janvier Counseling & Associates, LLC.

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

National Provider Identifier

1588704837

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Registry record

Entity type Individual (Type 1)

Name Linda J Zimmerman

Credential PSY. D.

Sex Female

Practice address Wexford, PA, 15090

Phone (724) 935-9955

Fax (724) 935-9958

Enumeration date Feb 7, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS-006527L (PA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
204596	Other	PA	UPMC PROVIDER
193098	Other	PA	HIGHMARK PROVIDER

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 Linda Zimmerman practice?

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

What is the NPI number for Linda Zimmerman?

The National Provider Identifier (NPI) for Linda Zimmerman is 1588704837, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Timothy Schmitt Chiropractor · Wexford, PA NPI 1477604718 Stephanie Deglau Professional Counselor · Wexford, PA NPI 1912112145 David Janvier Professional Counselor · Wexford, PA NPI 1366604795 Diane Sallade Professional Counselor · Wexford, PA NPI 1245492008 Janvier Counseling & Associates, LLC Professional Counselor · Wexford, PA NPI 1295021707 Michele Rutkowski Family Nurse Practitioner · Wexford, PA NPI 1114566403

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