Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Anna K. Pierce, Lcsw

Q: What type of organization is Anna K. Pierce, Lcsw?

Anna K. Pierce, Lcsw is registered in NPPES as a Community/Behavioral Health Agency (its primary provider taxonomy).

Community/Behavioral Health Agency in Philadelphia, PA · enumerated 2008 · authorized official Anna Pierce, Psychotherapist.

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

National Provider Identifier

1851549331

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Registry record

Entity type Organization (Type 2)

Legal business name Anna K. Pierce, Lcsw

Practice address 1601 Walnut St, 1424, Philadelphia, PA, 19102

Phone (646) 337-0454

Enumeration date Sep 8, 2008

Last updated in NPPES Sep 8, 2008

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License CW015495 (PA) Primary

Authorized official

Name Anna Pierce

Title Psychotherapist

Phone (646) 337-0454

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 type of organization is Anna K. Pierce, Lcsw?

Anna K. Pierce, Lcsw is registered in NPPES as a Community/Behavioral Health Agency (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-08.