IndividualActive
William Cornwell, MD
NPI 1578186995 · Pediatrics Physician · East Meadow, NY
William Cornwell, MD is a Pediatrics Physician provider in East Meadow, NY (NPI 1578186995).
Provider details
- NPI number
- 1578186995
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- LL84206 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
2201 Hempstead Tpke
East Meadow, NY 11554-1859
Phone: (516) 296-2670
Street-level locationGet directions
Mailing address
2201 Hempstead Tpke
East Meadow, NY 11554-1859
Registry dates
- Enumerated
- 2020-05-20
- Last updated
- 2024-05-29
- Certified
- 2024-05-29
Frequently asked questions
- What is William Cornwell's NPI number?
- William Cornwell's National Provider Identifier (NPI) is 1578186995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cornwell's specialty?
- William Cornwell is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Cornwell located?
- William Cornwell's practice location on file with NPPES is 2201 Hempstead Tpke, East Meadow, NY 11554-1859.
- What is William Cornwell's phone number?
- The practice phone number listed in the NPPES registry for William Cornwell is (516) 296-2670.
- Is William Cornwell's NPI active?
- Yes — William Cornwell's NPI (1578186995) is active in the NPPES registry as of the last update on 2024-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.