Karen Fritz, M.D.
NPI 1164476842 · Neonatal-Perinatal Medicine Physician · Philadelphia, PA
Karen Fritz, M.D. is a Neonatal-Perinatal Medicine Physician provider in Philadelphia, PA (NPI 1164476842).
Provider details
- NPI number
- 1164476842
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- MD047593L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Fritz's NPI number?
- Karen Fritz's National Provider Identifier (NPI) is 1164476842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Fritz's specialty?
- Karen Fritz is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Fritz located?
- Karen Fritz's practice location on file with NPPES is St. Christopher'S Hospital Erie Ave and Front St, Philadelphia, PA 19131.
- What is Karen Fritz's phone number?
- The practice phone number listed in the NPPES registry for Karen Fritz is (215) 427-5202.
- Is Karen Fritz's NPI active?
- Yes — Karen Fritz's NPI (1164476842) 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.