Gwen Lech, GNP-BC
NPI 1023398724 · Gerontology Nurse Practitioner · Phila, PA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gwen Lech, GNP-BC is a Gerontology Nurse Practitioner provider in Phila, PA (NPI 1023398724).
Provider details
- NPI number
- 1023398724
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- GNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- SPO10396 (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
14 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
- 2011-08-25
- Last updated
- 2011-08-25
Frequently asked questions
- What is Gwen Lech's NPI number?
- Gwen Lech's National Provider Identifier (NPI) is 1023398724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwen Lech's specialty?
- Gwen Lech is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gwen Lech located?
- Gwen Lech's practice location on file with NPPES is 4508 Chestnut St, Phila, PA 19139-3608.
- What is Gwen Lech's phone number?
- The practice phone number listed in the NPPES registry for Gwen Lech is (215) 746-2127.
- Does Gwen Lech accept Medicare?
- Gwen Lech is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gwen Lech's NPI active?
- Yes — Gwen Lech's NPI (1023398724) is active in the NPPES registry as of the last update on 2011-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.