NPI Portal NPI Lookup & Verification

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

Dr. Sidney R. Epperson, PH.D.

Clinical Psychologist in Lufkin, TX · enumerated 2006 · practices at Bridge Counseling Inc.

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

National Provider Identifier

1659313807

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Sidney R. Epperson
Credential PH.D.
Sex Male
Practice address Lufkin, TX, 75904
Phone (936) 637-0074
Fax (936) 637-0081
Enumeration date Jun 12, 2006
Last updated in NPPES Jun 3, 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 2-5040 (TX) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
035934101 Medicaid TX -

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 Sidney Epperson practice?
The practice location on file with NPPES is in Lufkin, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sidney Epperson?
The National Provider Identifier (NPI) for Sidney Epperson is 1659313807, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-03.