What is Mark Ludwig's NPI number?

Mark Ludwig's National Provider Identifier (NPI) is 1306850342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Ludwig's specialty?

Mark Ludwig is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Mark Ludwig located?

Mark Ludwig's practice location on file with NPPES is 245 W Race St, Somerset, PA 15501-1922.

What is Mark Ludwig's phone number?

The practice phone number listed in the NPPES registry for Mark Ludwig is (814) 443-4891.

Is Mark Ludwig's NPI active?

Yes — Mark Ludwig's NPI (1306850342) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mark Ludwig, MSW

NPI 1306850342 · Social Worker · Somerset, PA

Mark Ludwig, MSW is a Social Worker provider in Somerset, PA (NPI 1306850342).

Provider details

NPI number: 1306850342
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: MSW
Sex: Male
Sole proprietor: No
License: N/A

Specialties & taxonomies

Social WorkerPrimary104100000XLicense N/A
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(91/100 index)

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

245 W Race St

Somerset, PA 15501-1922

Phone: (814) 443-4891

Fax: (814) 443-4898

Street-level locationGet directions

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Mailing address