What is Donna Mark's NPI number?

Donna Mark's National Provider Identifier (NPI) is 1285592345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Donna Mark's specialty?

Donna Mark is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Donna Mark located?

Donna Mark's practice location on file with NPPES is 4200 5th Ave, Pittsburgh, PA 15260-0001.

What is Donna Mark's phone number?

The practice phone number listed in the NPPES registry for Donna Mark is (412) 624-4141.

Is Donna Mark's NPI active?

Yes — Donna Mark's NPI (1285592345) is active in the NPPES registry as of the last update on 2026-01-15.

IndividualActive

Donna Mark, PA-C

NPI 1285592345 · Physician Assistant · Pittsburgh, PA

Donna Mark, PA-C is a Physician Assistant provider in Pittsburgh, PA (NPI 1285592345).

Provider details

NPI number: 1285592345
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

4200 5th Ave

Pittsburgh, PA 15260-0001

Phone: (412) 624-4141

Street-level locationGet directions

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Mailing address