Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. L. Philip Guzman, PH.D.

Clinical Psychologist in Bridgeport, CT · enumerated 2006.

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

National Provider Identifier

1912069196

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. L. Philip Guzman

Credential PH.D.

Sex Male

Practice address 180 Fairfield Ave, Bridgeport, CT, 06604

Phone (203) 394-6529

Fax (203) 384-8835

Enumeration date Dec 14, 2006

Last updated in NPPES Dec 5, 2012

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 801 (CT) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

How do I verify L. Philip Guzman's NPI record?

Cross-check NPI 1912069196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912069196 active?

Yes, as of the latest NPPES snapshot, NPI 1912069196 is active (record last updated 2012-12-05).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-05.