Kathleen Warren, MSN
NPI 1558409839 · Women's Health Nurse Practitioner · Philadelphia, PA
Kathleen Warren, MSN is a Women's Health Nurse Practitioner provider in Philadelphia, PA (NPI 1558409839).
Provider details
- NPI number
- 1558409839
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN
- Sex
- Female
- Sole proprietor
- No
- License
- SP008539 (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
- 2007-02-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kathleen Warren's NPI number?
- Kathleen Warren's National Provider Identifier (NPI) is 1558409839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Warren's specialty?
- Kathleen Warren is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Warren located?
- Kathleen Warren's practice location on file with NPPES is 399 S 34th St, Philadelphia, PA 19104-4316.
- What is Kathleen Warren's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Warren is (215) 662-2874.
- Is Kathleen Warren's NPI active?
- Yes — Kathleen Warren's NPI (1558409839) 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.