David Clayton, MD
NPI 1902037476 · Internal Medicine Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Clayton, MD is a Internal Medicine Physician provider in La Jolla, CA (NPI 1902037476).
Provider details
- NPI number
- 1902037476
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A070202 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$147 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4980 Tamiami Trl N Ste 102Naples, FL 34103-2849Phone: (239) 649-2300
Registry dates
- Enumerated
- 2009-08-01
- Last updated
- 2022-01-14
- Certified
- 2022-01-14
Frequently asked questions
- What is David Clayton's NPI number?
- David Clayton's National Provider Identifier (NPI) is 1902037476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Clayton's specialty?
- David Clayton is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Clayton located?
- David Clayton's practice location on file with NPPES is 10666 N Torrey Pines Rd, La Jolla, CA 92037-1027.
- What is David Clayton's phone number?
- The practice phone number listed in the NPPES registry for David Clayton is (858) 554-9100.
- Does David Clayton accept Medicare?
- David Clayton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Clayton's NPI active?
- Yes — David Clayton's NPI (1902037476) is active in the NPPES registry as of the last update on 2022-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.