Mariel Clark, P.A.,C.
NPI 1568475523 · Physician Assistant · Philadelphia, PA
Mariel Clark, P.A.,C. is a Physician Assistant provider in Philadelphia, PA (NPI 1568475523).
Provider details
- NPI number
- 1568475523
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.,C.
- Sex
- Female
- Sole proprietor
- No
- License
- MA000134L (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-08-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mariel Clark's NPI number?
- Mariel Clark's National Provider Identifier (NPI) is 1568475523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Clark's specialty?
- Mariel Clark is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariel Clark located?
- Mariel Clark's practice location on file with NPPES is 9501 Roosevelt Blvd, Philadelphia, PA 19114-1025.
- What is Mariel Clark's phone number?
- The practice phone number listed in the NPPES registry for Mariel Clark is (215) 969-4917.
- Is Mariel Clark's NPI active?
- Yes — Mariel Clark's NPI (1568475523) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.