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DIANE DAWSON LCSW
NPI 1649109950
Social Worker - Clinical in Downingtown, PA

Active since May 14, 2026
484 BRACELAND DR, DOWNINGTOWN, PA 19335(484) 437-7023(484) 437-7023 Get Directions Write a Review

NPPES record last updated: June 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 2, 2026, May 14, 2026 (2 updates tracked since 2026).

About Diane Dawson Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANE DAWSON LCSW (NPI 1649109950) is a healthcare organization registered as a clinical in Downingtown, Pennsylvania and active in the NPI registry since May 2026. The organization lists Diane Dawson Dawson Poce, Owner, as its authorized official.

NPPES Registry Identity

NPI1649109950
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameDIANE DAWSON LCSW
Location Address484 BRACELAND DRDowningtown, PA 19335-4856
Mailing Address484 Braceland DrDowningtown, PA 19335-4856 · (484) 437-7023 · Fax (484) 437-7023
Phone(484) 437-7023
Fax(484) 437-7023
Organization SubpartNo
Authorized OfficialDiane Dawson Dawson PoceOwner · (484) 437-7023
Enumeration DateMay 14, 2026
Last NPPES UpdateJune 2, 20262 updates tracked since enumeration
NPPES CertifiedJune 2, 2026
✔ NPI 1649109950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
484 BRACELAND DR, Downingtown, PA 19335
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diane Dawson Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Diane Dawson Lcsw, which bills Medicare for the services this clinician delivers.

Clinician (1)

Diane Dawson Poce
Clinical Social Worker
NPI 1578694196
484 BRACELAND DR
Downingtown, PA 19335
(484) 437-7023
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diane Dawson Lcsw's NPI number?

The NPI number for Diane Dawson Lcsw is 1649109950. It was assigned to this organization in the NPPES registry on May 14, 2026.

Where is Diane Dawson Lcsw located?

Diane Dawson Lcsw is located at 484 Braceland Dr, Downingtown, PA 19335. The listed phone number is (484) 437-7023.

What is Diane Dawson Lcsw's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Diane Dawson Lcsw enrolled in Medicare?

Yes. Diane Dawson Lcsw is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Diane Dawson Lcsw?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Diane Dawson Lcsw. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Diane Dawson Lcsw was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.