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ALLIANCE PSYCHOLOGICAL SERVICES, LLC
NPI 1366526725
Counselor - Professional in Allison Park, PA

Active since October 24, 2006
4655 WILLIAM FLYNN HWY, SUITE 125B, ALLISON PARK, PA 15101(412) 492-8585(412) 492-7882 Get Directions Write a Review

NPPES record last updated: May 24, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Alliance Psychological Services, Llc NPPES

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

ALLIANCE PSYCHOLOGICAL SERVICES, LLC (NPI 1366526725) is a healthcare organization registered as a professional in Allison Park, Pennsylvania and active in the NPI registry since October 2006. The organization lists Andrea Lynn Pottgen, Owner, as its authorized official.

NPPES Registry Identity

NPI1366526725
Entity TypeOrganization
Primary Taxonomy101YP2500X
Legal Business NameALLIANCE PSYCHOLOGICAL SERVICES, LLC
Location Address4655 WILLIAM FLYNN HWY, SUITE 125BAllison Park, PA 15101-2243
Mailing Address4655 William Flynn Hwy Ste 124fAllison Park, PA 15101-2248 · (412) 492-8585 · Fax (412) 492-7882
Phone(412) 492-8585
Fax(412) 492-7882
Organization SubpartNo
Authorized OfficialAndrea Lynn PottgenOwner · (412) 431-5665
Enumeration DateOctober 24, 2006
Last NPPES UpdateMay 24, 2024
NPPES CertifiedMay 24, 2024
✔ NPI 1366526725 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PS007065L (PA)
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X
4655 WILLIAM FLYNN HWY, Allison Park, PA 15101
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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)

Alliance Psychological Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Alliance Psychological Services, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 9 within 10 miles. They are listed nearest first.

Clinicians, nearest first (9)

Mary Ann Bender, PH.D.
Clinical Psychologist
NPI 1558491225
4655 WILLIAM FLYNN HWY SUITE 125B COVENTRY SQUARE OFFICE CENTER
Allison Park, PA 15101
(412) 492-8585
✔ PECOS✔ Accepts MedicareSame address
Mary Brand, PHD
Clinical Psychologist
NPI 1679661953
4655 WILLIAM FLYNN HIGHWAY SUITE 125B
Allison Park, PA 15101
(412) 492-8585
✔ PECOS✔ Accepts MedicareSame address
Erin Dorsch, LCSW
Clinical Social Worker
NPI 1184250433
4655 WILLIAM FLYNN HWY STE 124F
Allison Park, PA 15101
(412) 492-8585
✔ PECOS0.1 mi
Megan Moran, MSED., LPC
Mental Health Counselor
NPI 1215266895
4655 WILLIAM FLYNN HWY STE 124F
Allison Park, PA 15101
(412) 492-8585
✔ PECOS0.1 mi
Aaron Beckley, LCSW
Clinical Social Worker
NPI 1538513551
4655 WILLIAM FLYNN HWY STE 124F
Allison Park, PA 15101
(412) 492-8585
✔ PECOS✔ Accepts Medicare0.1 mi
Andrea Pottgen
Mental Health Counselor
NPI 1215474887
4655 WILLIAM FLYNN HWY STE 124F
Allison Park, PA 15101
(412) 492-8585
✔ PECOS0.1 mi
Kathryn Robinson
Mental Health Counselor
NPI 1609484443
4655 WILLIAM FLYNN HWY STE 124F
Allison Park, PA 15101
(412) 492-8585
✔ PECOS✔ Accepts Medicare0.1 mi
Diane Traubert, LPC
Mental Health Counselor
NPI 1912994385
4655 WILLIAM FLYNN HWY STE 124F
Allison Park, PA 15101
(412) 492-8585
✔ PECOS✔ Accepts Medicare0.1 mi
Amber Donati, PSY.D.
Clinical Psychologist
NPI 1912241605
4485 WILLIAM FLYNN HWY STE 6A
Allison Park, PA 15101
(412) 347-8642
✔ PECOS✔ Accepts Medicare0.4 mi

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 Alliance Psychological Services, LLC's NPI number?

The NPI number for Alliance Psychological Services, LLC is 1366526725. It was assigned to this organization in the NPPES registry on October 24, 2006.

Where is Alliance Psychological Services, LLC located?

Alliance Psychological Services, LLC is located at 4655 William Flynn Hwy Suite 125B, Allison Park, PA 15101. The listed phone number is (412) 492-8585.

What is Alliance Psychological Services, LLC's specialty?

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

Is Alliance Psychological Services, LLC enrolled in Medicare?

Yes. Alliance Psychological Services, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alliance Psychological Services, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 3 Medicare specialties reassign their Medicare billing to Alliance Psychological Services, LLC. 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. The largest specialties are Mental Health Counselor (4), Clinical Psychologist (3) and Clinical Social Worker (2). Of these, 2 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alliance Psychological Services, LLC was last updated on May 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.