NPI Portal NPI Lookup & Verification

Marlene A. Harmon, Phd, LLC

Marlene A. Harmon, Phd, LLC is a healthcare organization registered as Psychologist in Florham Park, NJ, holding Type 2 (organization) NPI 1457594475 since 2009. The authorized official on file is Marlene Harmon, Psychologist.

✓ Active NPI ✓ Valid NPI checksum

NPI 1457594475
Entity type Organization (Type 2)
Legal business name Marlene A. Harmon, Phd, LLC
Practice address 135 COLUMBIA TPKE, SUITE 303, Florham Park, NJ, 07932
Phone 9732369160
Enumeration date 2009-04-07
Last updated in NPPES 2009-04-07

Authorized official

Name Marlene Harmon
Title Psychologist
Phone 9732369160

Taxonomy & classification

Taxonomy code Specialty Primary License State
103T00000X Psychologist Primary 35SI00366000 NJ
Copy-ready billing details
Provider: Marlene A. Harmon, Phd, LLC
NPI: 1457594475
Taxonomy: 103T00000X (Psychologist)
Address: 135 COLUMBIA TPKE, SUITE 303, Florham Park, NJ, 07932

Providers at this address

NPI Name Type Specialty Location
1124049747 Marlene Harmon Individual Psychologist Florham Park, NJ
1225135882 Wesley Matsui Individual Counseling Psychologist Florham Park, NJ
1013089044 Kevin Miller Individual Clinical Psychologist Florham Park, NJ
1114065661 Brenda Welles Individual Clinical Social Worker Florham Park, NJ
1033257597 Living Strategies LLC Organization Clinical Social Worker Florham Park, NJ
1649491002 Anthony Rivano Individual Chiropractor Florham Park, NJ
1679778039 Ben Beitin Individual Marriage & Family Therapist Florham Park, NJ
1932395837 Rivano Chiropractic Health Center LLC Organization Chiropractor Florham Park, NJ

Verify this record

Cross-check NPI 1457594475 against the authoritative CMS record: view Marlene A. Harmon, Phd, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Marlene A. Harmon, Phd, LLC?
Marlene A. Harmon, Phd, LLC is registered in NPPES as a Psychologist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-04-07.