Carol Marder, CRNP
NPI 1174663991 · Adult Health Nurse Practitioner · Phila, PA
Carol Marder, CRNP is a Adult Health Nurse Practitioner provider in Phila, PA (NPI 1174663991).
Provider details
- NPI number
- 1174663991
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP006965C (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
- 2007-02-08
- Last updated
- 2011-03-29
Frequently asked questions
- What is Carol Marder's NPI number?
- Carol Marder's National Provider Identifier (NPI) is 1174663991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Marder's specialty?
- Carol Marder is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carol Marder located?
- Carol Marder's practice location on file with NPPES is 5401 Old York Rd, Phila, PA 19141-3030.
- What is Carol Marder's phone number?
- The practice phone number listed in the NPPES registry for Carol Marder is (215) 456-7190.
- Is Carol Marder's NPI active?
- Yes — Carol Marder's NPI (1174663991) is active in the NPPES registry as of the last update on 2011-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.