James Cornell, MD
NPI 1285637488 · Gastroenterology Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Cornell, MD is a Gastroenterology Physician provider in Allentown, PA (NPI 1285637488).
Provider details
- NPI number
- 1285637488
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD022213E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-05-23
- Last updated
- 2021-05-26
- Certified
- 2021-05-26
Frequently asked questions
- What is James Cornell's NPI number?
- James Cornell's National Provider Identifier (NPI) is 1285637488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Cornell's specialty?
- James Cornell is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is James Cornell located?
- James Cornell's practice location on file with NPPES is 1501 N Cedar Crest Blvd, Allentown, PA 18104-2309.
- What is James Cornell's phone number?
- The practice phone number listed in the NPPES registry for James Cornell is (610) 821-2828.
- Does James Cornell accept Medicare?
- James Cornell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Cornell's NPI active?
- Yes — James Cornell's NPI (1285637488) is active in the NPPES registry as of the last update on 2021-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.