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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. DIANE J MCQUILLEN MSW
NPI 1982699377
Social Worker in Beaver, PA

Active since September 13, 2005
219 3RD ST, BEAVER, PA 15009(724) 775-9150(724) 775-9153 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, May 19, 2022 (2 updates tracked since 2022).

About Ms. Diane J Mcquillen Msw NPPES

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

MS. DIANE J MCQUILLEN MSW (NPI 1982699377) is an individual social worker in Beaver, Pennsylvania, licensed in Pennsylvania (SW003015E) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1982699377
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. DIANE J MCQUILLENCredential: MSW
Location Address219 3RD STBeaver, PA 15009-2301
Mailing Address219 3rd StBeaver, PA 15009-2301 · (724) 775-9150 · Fax (724) 775-9153
Phone(724) 775-9150
Fax(724) 775-9153
Sole ProprietorNo
Enumeration DateSeptember 13, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1982699377 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in PA · SW003015E
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
219 3RD ST, Beaver, PA 15009
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Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SUZANNE E VOGEL-SCIBILIA MD
Psychiatry & Neurology (Psychiatry)
219 3RD ST
BEAVER, PA 15009
Beaver County (724) 775-9150
BEAVER COUNTY PSYCHIATRIC SERVICES
Psychiatry & Neurology (Psychiatry)
219 3RD ST
BEAVER, PA 15009
Beaver County (724) 775-9150
MR. ROCCO FERRI M ED
Counselor
219 3RD ST
BEAVER, PA 15009
Beaver County (724) 775-9150
DR. JOSEPH PETERS PHD
Psychologist
219 3RD ST
BEAVER, PA 15009
Beaver County (724) 775-9150
BEAVER COUNTY PSYCHIATRIC SERVICES
Counselor
219 3RD ST
BEAVER, PA 15009
Beaver County (724) 775-9150
MR. THOMAS J PRESTON CSW
Social Worker
219 3RD ST
BEAVER, PA 15009
Beaver County (724) 775-9150
DR. ANNE ROSEMARY LAFORTE MD
Psychiatry & Neurology (Pain Medicine)
219 3RD ST
BEAVER, PA 15009
Beaver County (724) 775-9150
MS. TONI P GOHEAN MA
Psychologist
219 3RD ST
BEAVER, PA 15009
Beaver County (724) 775-9150

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 Mcquillen's NPI number?

The NPI number for Diane Mcquillen is 1982699377. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Diane Mcquillen located?

Diane Mcquillen practices at 219 3rd St, Beaver, PA 15009. The listed phone number is (724) 775-9150.

What is Diane Mcquillen's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Diane Mcquillen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.