Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A Work in Progress Therapy LLC

Q: What is the NPI number for A Work in Progress Therapy LLC?

The NPI for A Work in Progress Therapy LLC is 1568974756, a Type 2 (organization) record in the CMS NPPES registry.

Mental Health Counselor in Waldorf, MD · enumerated 2017 · authorized official Deirdre Cullum, Owner/Therapist.

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

National Provider Identifier

1568974756

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Registry record

Entity type Organization (Type 2)

Legal business name A Work in Progress Therapy LLC

Practice address 3261 Old Washington Rd Ste 2020, Waldorf, MD, 20602

Phone (240) 435-2797

Enumeration date Oct 29, 2017

Last updated in NPPES Oct 29, 2017

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Deirdre Cullum

Title Owner/Therapist

Phone (240) 435-2797

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.

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Frequently asked questions

What is the NPI number for A Work in Progress Therapy LLC?

The NPI for A Work in Progress Therapy LLC is 1568974756, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for A Work in Progress Therapy LLC?

NPPES lists Deirdre Cullum (Owner/Therapist) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-29.