Karen Leopold, APN
NPI 1689811507 · Nurse Practitioner · Philadelphia, PA
Karen Leopold, APN is a Nurse Practitioner provider in Philadelphia, PA (NPI 1689811507).
Provider details
- NPI number
- 1689811507
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- RN571497 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
17 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
- 2009-01-14
- Last updated
- 2014-12-03
Frequently asked questions
- What is Karen Leopold's NPI number?
- Karen Leopold's National Provider Identifier (NPI) is 1689811507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Leopold's specialty?
- Karen Leopold is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Leopold located?
- Karen Leopold's practice location on file with NPPES is 111 S 11th St, Philadelphia, PA 19107-4824.
- What is Karen Leopold's phone number?
- The practice phone number listed in the NPPES registry for Karen Leopold is (215) 955-6000.
- Is Karen Leopold's NPI active?
- Yes — Karen Leopold's NPI (1689811507) is active in the NPPES registry as of the last update on 2014-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.