Mark Stoltz, LCSW
NPI 1679598924 · Social Worker · Du Bois, PA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Stoltz, LCSW is a Social Worker provider in Du Bois, PA (NPI 1679598924).
Provider details
- NPI number
- 1679598924
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- CW014010 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2012-11-01
Frequently asked questions
- What is Mark Stoltz's NPI number?
- Mark Stoltz's National Provider Identifier (NPI) is 1679598924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Stoltz's specialty?
- Mark Stoltz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Stoltz located?
- Mark Stoltz's practice location on file with NPPES is 635 Maple Ave, Du Bois, PA 15801-2376.
- What is Mark Stoltz's phone number?
- The practice phone number listed in the NPPES registry for Mark Stoltz is (814) 375-6379.
- Does Mark Stoltz accept Medicare?
- Mark Stoltz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Stoltz's NPI active?
- Yes — Mark Stoltz's NPI (1679598924) is active in the NPPES registry as of the last update on 2012-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.