Clay Internal Medicine PA
NPI 1205973682 · Internal Medicine Physician · Orange Park, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clay Internal Medicine PA is a Internal Medicine Physician organization in Orange Park, FL (NPI 1205973682).
Provider details
- NPI number
- 1205973682
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Chesler, President(904) 541-1780
- License
- ME0053362 (FL)
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
19 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
- 2007-02-01
- Last updated
- 2012-06-25
Frequently asked questions
- What is Clay Internal Medicine PA's NPI number?
- Clay Internal Medicine PA's National Provider Identifier (NPI) is 1205973682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Clay Internal Medicine PA?
- Clay Internal Medicine PA is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Clay Internal Medicine PA located?
- Clay Internal Medicine PA's practice location on file with NPPES is 1406 Kingsley Ave Ste D, Orange Park, FL 32073-4528.
- What is Clay Internal Medicine PA's phone number?
- The practice phone number listed in the NPPES registry for Clay Internal Medicine PA is (904) 541-1780.
- Does Clay Internal Medicine PA accept Medicare?
- Clay Internal Medicine PA 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 Clay Internal Medicine PA?
- The authorized official listed on Clay Internal Medicine PA's NPPES record is Jeffrey Chesler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Clay Internal Medicine PA's NPI active?
- Yes — Clay Internal Medicine PA's NPI (1205973682) is active in the NPPES registry as of the last update on 2012-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.