Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DONALD GUY POIRIER JR. MA
NPI 1154240810
Counselor - Professional in East Petersburg, PA

Active since July 14, 2026
1987 STATE ST, EAST PETERSBURG, PA 17520(717) 723-8040 Get Directions Write a Review

NPPES record added: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Donald Guy Poirier Jr. Ma NPPES

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

DONALD GUY POIRIER JR. MA (NPI 1154240810) is an individual professional provider in East Petersburg, Pennsylvania and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1154240810
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameDONALD GUY POIRIER JR.Credential: MA
Location Address1987 STATE STEast Petersburg, PA 17520-1324
Mailing Address1548 Dunmore DrLancaster, PA 17602-1246
Sole ProprietorNo
Enumeration DateJuly 14, 2026
NPPES CertifiedJuly 15, 2026
NPI 1154240810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
1987 STATE ST, East Petersburg, PA 17520

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.

Counselor (Mental Health)
1987 STATE ST
EAST PETERSBURG, PA 17520
Counselor (Mental Health)
1987 STATE ST
EAST PETERSBURG, PA 17520
Counselor (Mental Health)
1987 STATE ST
EAST PETERSBURG, PA 17520
Counselor (Professional)
1987 STATE ST
EAST PETERSBURG, PA 17520
Clinic/Center (Mental Health (Including Community Mental Health Center))
1987 STATE ST
EAST PETERSBURG, PA 17520
Counselor (Mental Health)
1987 STATE ST
EAST PETERSBURG, PA 17520
Counselor (Professional)
1987 STATE ST
EAST PETERSBURG, PA 17520
Counselor (Mental Health)
1987 STATE ST
EAST PETERSBURG, PA 17520

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 Donald Poirier's NPI number?

The NPI number for Donald Poirier is 1154240810. It was assigned to this individual provider in the NPPES registry on July 14, 2026.

Where is Donald Poirier located?

Donald Poirier practices at 1987 State St, East Petersburg, PA 17520. The listed phone number is (717) 723-8040.

What is Donald Poirier's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Donald Poirier was last updated on July 14, 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.