Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca Clark, LCSW

Clinical Social Worker in Erie, PA · enumerated 2006.

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

National Provider Identifier

1174606776

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Registry record

Entity type Individual (Type 1)

Name Rebecca Clark

Credential LCSW

Sex Female

Practice address 2910 State St, Erie, PA, 16508

Phone (814) 454-5686

Fax (814) 454-8946

Enumeration date Oct 24, 2006

Last updated in NPPES Sep 20, 2021

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW017348 (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

What specialty is Rebecca Clark?

Rebecca Clark is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Sean Su Psychiatry Physician · Erie, PA NPI 1346211414 Stairways Behavioral Health Clinic/Center · Erie, PA NPI 1003854241 Erma Watt Family Nurse Practitioner · Erie, PA NPI 1861410037 Penelope Dailey Psychiatry Physician · Erie, PA NPI 1770662397 Joseph Sivak Psychiatry Physician · Erie, PA NPI 1851467575 Stairways Behavioral Health Clinic/Center · Erie, PA NPI 1780704692 Elena Caplea Addiction (Substance Use Disorder) Counselor · Erie, PA NPI 1306967641 Gabriel Holland Psychiatry Physician · Erie, PA NPI 1790979003

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-20.