Gregory P Kezele MD LLC
NPI 1821728478 · Adult Medicine Physician · Willoughby, OH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory P Kezele MD LLC is a Adult Medicine Physician organization in Willoughby, OH (NPI 1821728478).
Provider details
- NPI number
- 1821728478
- Entity type
- Organization
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Kezele, Owner(440) 413-0499
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
4 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
- 2022-06-15
- Last updated
- 2022-06-15
- Certified
- 2022-06-15
Frequently asked questions
- What is Gregory P Kezele MD LLC's NPI number?
- Gregory P Kezele MD LLC's National Provider Identifier (NPI) is 1821728478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory P Kezele MD LLC?
- Gregory P Kezele MD LLC is classified in the NPPES registry as Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory P Kezele MD LLC located?
- Gregory P Kezele MD LLC's practice location on file with NPPES is 36000 Euclid Ave, Willoughby, OH 44094-4625.
- What is Gregory P Kezele MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Gregory P Kezele MD LLC is (440) 918-6341.
- Does Gregory P Kezele MD LLC accept Medicare?
- Gregory P Kezele MD LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gregory P Kezele MD LLC?
- The authorized official listed on Gregory P Kezele MD LLC's NPPES record is Gregory Kezele, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory P Kezele MD LLC's NPI active?
- Yes — Gregory P Kezele MD LLC's NPI (1821728478) is active in the NPPES registry as of the last update on 2022-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.