Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Edward P Dworkin Ph D & Anita L Dworkin Ph D P A

Clinical Psychologist in Columbia, MD · enumerated 2007 · authorized official Anita Dworkin, Partner.

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

National Provider Identifier

1558412247

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Registry record

Entity type Organization (Type 2)

Legal business name Edward P Dworkin Ph D & Anita L Dworkin Ph D P A

Other name <Unavail>

Practice address 10326 Sixpence Cir, Columbia, MD, 21044

Phone (410) 997-3961

Fax (410) 997-3999

Enumeration date Jan 16, 2007

Last updated in NPPES Mar 9, 2011

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Anita Dworkin

Title Partner

Phone (410) 997-3961

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 Edward P Dworkin Ph D & Anita L Dworkin Ph D P A?

Edward P Dworkin Ph D & Anita L Dworkin Ph D P A is registered in NPPES as a Clinical Psychologist (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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Anita Dworkin Psychologist · Columbia, MD NPI 1588602940 Edward Dworkin Psychologist · Columbia, MD NPI 1811930068

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-09.