James Hay, M.D.
NPI 1821050758 · Family Medicine Physician · Encinitas, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Hay, M.D. is a Family Medicine Physician provider in Encinitas, CA (NPI 1821050758).
Provider details
- NPI number
- 1821050758
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- G25996 (CA)
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
20 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
- 2006-04-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Hay's NPI number?
- James Hay's National Provider Identifier (NPI) is 1821050758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hay's specialty?
- James Hay is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Hay located?
- James Hay's practice location on file with NPPES is 477 N El Camino Real, Encinitas, CA 92024-1328.
- What is James Hay's phone number?
- The practice phone number listed in the NPPES registry for James Hay is (760) 942-0118.
- Does James Hay accept Medicare?
- James Hay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Hay's NPI active?
- Yes — James Hay's NPI (1821050758) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.