NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Roger K Fretz P H D Inc

Clinical Psychologist in Lititz, PA · enumerated 2007 · authorized official Roger Fretz, President.

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

National Provider Identifier

1184835423

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Roger K Fretz P H D Inc
Practice address 57 E Main St, Lititz, PA, 17543
Fax (717) 627-4624
Enumeration date May 25, 2007
Last updated in NPPES Sep 21, 2011

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS003768L (PA) Primary

Authorized official

Name Roger Fretz
Title President

Other identifiers

Identifier Type State Issuer
PS003768L Other PA LICENSE

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

Who is the authorized official for Roger K Fretz P H D Inc?
NPPES lists Roger Fretz (President) as the authorized official for this organization.
What is the NPI number for Roger K Fretz P H D Inc?
The NPI for Roger K Fretz P H D Inc is 1184835423, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-21.