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

MARK ALAN STOLTZ LCSW
NPI 1679598924
Social Worker in Du Bois, PA

Active since July 13, 2006PECOS Enrolled
96.56/100
CMS Quality Rating
635 MAPLE AVE, DU BOIS, PA 15801(814) 375-6379(814) 375-9320 Get Directions Write a Review

NPPES record last updated: November 1, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mark Alan Stoltz Lcsw NPPES

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

MARK ALAN STOLTZ LCSW (NPI 1679598924) is an individual social worker in Du Bois, Pennsylvania, licensed in Pennsylvania (CW014010) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679598924
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMARK ALAN STOLTZCredential: LCSW
Location Address635 MAPLE AVEDu Bois, PA 15801-2376
Mailing Address100 Hospital AveDu Bois, PA 15801-1440 · (814) 375-6379 · Fax (814) 375-9320
Phone(814) 375-6379
Fax(814) 375-9320
Sole ProprietorNo
Enumeration DateJuly 13, 2006
Last NPPES UpdateNovember 1, 2012
✔ NPI 1679598924 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 · CW014010
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.
635 MAPLE AVE, Du Bois, PA 15801
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified058095HSUPA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Alan Stoltz Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Mark Stoltz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PA
1,061 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 833 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability95.96
Improvement Activities40

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.

SANAA HELMI MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
635 MAPLE AVE, 3RD FLOOR
DU BOIS, PA 15801
Clearfield County (814) 375-6379
BOHDAN N HRECZNYJ MD
Psychiatry & Neurology (Psychiatry)
635 MAPLE AVE
DU BOIS, PA 15801
Clearfield County (814) 375-6379
KAY S. YEAGER
Social Worker
635 MAPLE AVE
DU BOIS, PA 15801
Clearfield County (814) 375-3528
BETH AIELLO GOLDBACH MS, R.D., L.D.
Dietitian, Registered
635 MAPLE AVE
DU BOIS, PA 15801
Clearfield County (814) 375-6161
MS. KATHLEEN WALSH LPC
Counselor (Professional)
635 MAPLE AVE
DU BOIS, PA 15801
Clearfield County (814) 375-6379
CLEARFIELD-JEFFERSON CMHC
Clinic/Center (Mental Health (Including Community Mental Health Center))
635 MAPLE AVE
DU BOIS, PA 15801
Clearfield County (814) 371-1100
ONCOLOGY HEMATOLOGY ASSOCIATES OF NORTHERN PA, PC
Internal Medicine (Hematology & Oncology)
635 MAPLE AVE
DU BOIS, PA 15801
Clearfield County (814) 375-6379
ARIANNE ZIMMERMAN LPC
Counselor (Professional)
635 MAPLE AVE
DU BOIS, PA 15801
Clearfield County (814) 375-6379

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 Mark Stoltz's NPI number?

The NPI number for Mark Stoltz is 1679598924. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Mark Stoltz located?

Mark Stoltz practices at 635 Maple Ave, Du Bois, PA 15801. The listed phone number is (814) 375-6379.

What is Mark Stoltz's specialty?

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

Is Mark Stoltz enrolled in Medicare?

Yes. Mark Stoltz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Stoltz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Stoltz reassigns Medicare benefits to Grow Healthcare Group PA (Miami, FL). 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 Mark Stoltz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Stoltz was last updated on November 1, 2012. 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.