Lydia Clark-Sumpter, PNP
NPI 1023402401 · Pediatric Nurse Practitioner · New York, NY
Lydia Clark-Sumpter, PNP is a Pediatric Nurse Practitioner provider in New York, NY (NPI 1023402401).
Provider details
- NPI number
- 1023402401
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 381663 (NY)
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
11 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
- 2015-03-24
- Last updated
- 2015-03-24
Frequently asked questions
- What is Lydia Clark-Sumpter's NPI number?
- Lydia Clark-Sumpter's National Provider Identifier (NPI) is 1023402401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Clark-Sumpter's specialty?
- Lydia Clark-Sumpter is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lydia Clark-Sumpter located?
- Lydia Clark-Sumpter's practice location on file with NPPES is 2588 7th Ave, New York, NY 10039-2605.
- What is Lydia Clark-Sumpter's phone number?
- The practice phone number listed in the NPPES registry for Lydia Clark-Sumpter is (917) 251-2912.
- Is Lydia Clark-Sumpter's NPI active?
- Yes — Lydia Clark-Sumpter's NPI (1023402401) is active in the NPPES registry as of the last update on 2015-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.