Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

George Timbers, LCSW

Clinical Social Worker in Phila, PA · enumerated 2006.

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

National Provider Identifier

1487600789

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Registry record

Entity type Individual (Type 1)

Name George Timbers

Credential LCSW

Sex Male

Practice address 1401 S 4th St, Phila, PA, 19147

Phone (215) 339-1079

Fax (215) 339-1080

Enumeration date May 26, 2006

Last updated in NPPES Apr 6, 2017

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW018175 (PA) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

Where does George Timbers practice?

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

What is the NPI number for George Timbers?

The National Provider Identifier (NPI) for George Timbers is 1487600789, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Michel Bien-Aime Psychiatry Physician · Phila, PA NPI 1225084411 Diane Lackey Social Worker · Phila, PA NPI 1679529762 Charles Johnson Psychologist · Phila, PA NPI 1225078066 Maggie Lyons-Johnson Counselor · Phila, PA NPI 1689614422 Clarence Verdell Psychiatry Physician · Philadelphia, PA NPI 1649206376 Christos Ballas Psychiatry Physician · Philadelphia, PA NPI 1629005673 Ledro Justice Child & Adolescent Psychiatry Physician · Philadelphia, PA NPI 1306948526 Richard Saul Psychiatry Physician · Philadelphia, PA NPI 1447317631

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-06.