1. Home
  2. Directory
  3. Pennsylvania
  4. Greensburg
  5. Social Worker
  6. NPI Profile

MS. MELANIE MULLER LSW
NPI 1629293782
Social Worker in Greensburg, PA

Active since April 16, 2007PECOS EnrolledAccepts Medicare Assignment
40 HUFF AVE, GREENSBURG, PA 15601(724) 836-4662 Get Directions Write a Review

NPPES record last updated: May 21, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Melanie Muller Lsw NPPES

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

MS. MELANIE MULLER LSW (NPI 1629293782) is an individual social worker in Greensburg, Pennsylvania, licensed in Pennsylvania (SW125667) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1629293782
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. MELANIE MULLERCredential: LSW
Location Address40 HUFF AVEGreensburg, PA 15601-6925
Mailing Address40 Huff AveGreensburg, PA 15601 · (724) 836-4662
Phone(724) 836-4662
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateApril 16, 2007
Last NPPES UpdateMay 21, 2013
✔ NPI 1629293782 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 · SW125667
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.
40 HUFF AVE, Greensburg, PA 15601
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Melanie Muller Lsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799107702
PECOS Enrollment IDI20200622000462
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Melanie Muller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Groves Psychological Center
0.3 mi
Clinical
1225 S MAIN ST STE 207
Greensburg, PA 15601
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 4 clinicians in this Medicare group
NPI 1669051579 (724) 672-3244

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

Other Providers at the Same Location NPPES 20

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

MS. MARJORIE HALL EDGAR LCSW
Social Worker (Clinical)
40 HUFF AVE
GREENSBURG, PA 15601
Westmoreland County (724) 836-4662
DENNIS KREINBROOK PSYCH SERVICES
Psychiatry & Neurology (Psychiatry)
40 HUFF AVE
GREENSBURG, PA 15601
Westmoreland County (724) 836-4662
KELLY LAMBIE LPC
Counselor (Professional)
40 HUFF AVE
GREENSBURG, PA 15601
Westmoreland County (724) 836-4662
KELLY POLEN M.A.
Marriage & Family Therapist
40 HUFF AVE
GREENSBURG, PA 15601
Westmoreland County (724) 396-1510
KRISTI HIXSON LPC
Counselor (Professional)
40 HUFF AVE
GREENSBURG, PA 15601
Westmoreland County (724) 836-3960
KREINBROOK PSYCHOLOGICAL SERVICES
Psychiatry & Neurology (Psychiatry)
40 HUFF AVE
GREENSBURG, PA 15601
Westmoreland County (724) 836-4662
DENNIS KREINBROOK
Clinic/Center (Mental Health (Including Community Mental Health Center))
40 HUFF AVE
GREENSBURG, PA 15601
Westmoreland County (724) 836-3960
MR. ROBERT JOHN MAJCHER LCSW BCD
Social Worker (Clinical)
40 HUFF AVE
GREENSBURG, PA 15601
Westmoreland County (724) 837-0910

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 Melanie Muller's NPI number?

The NPI number for Melanie Muller is 1629293782. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is Melanie Muller located?

Melanie Muller practices at 40 Huff Ave, Greensburg, PA 15601. The listed phone number is (724) 836-4662.

What is Melanie Muller's specialty?

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

Is Melanie Muller enrolled in Medicare?

Yes. Melanie Muller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Melanie Muller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melanie Muller reassigns Medicare benefits to The Groves Psychological Center (Greensburg, PA). The 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 Melanie Muller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melanie Muller accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Melanie Muller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Melanie Muller was last updated on May 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.