Mark Harshberger, LCSW
NPI 1073813994 · Clinical Social Worker · Johnstown, PA
Mark Harshberger, LCSW is a Clinical Social Worker provider in Johnstown, PA (NPI 1073813994).
Provider details
- NPI number
- 1073813994
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- CW016757 (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
15 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
- 2010-10-26
- Last updated
- 2010-10-26
Frequently asked questions
- What is Mark Harshberger's NPI number?
- Mark Harshberger's National Provider Identifier (NPI) is 1073813994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Harshberger's specialty?
- Mark Harshberger is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Harshberger located?
- Mark Harshberger's practice location on file with NPPES is 214 College Park Plaza, Johnstown, PA 15904.
- What is Mark Harshberger's phone number?
- The practice phone number listed in the NPPES registry for Mark Harshberger is (814) 262-0025.
- Is Mark Harshberger's NPI active?
- Yes — Mark Harshberger's NPI (1073813994) is active in the NPPES registry as of the last update on 2010-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.