James Feld
NPI 1942228630 · Family Medicine Physician · Irvine, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Feld is a Family Medicine Physician provider in Irvine, CA (NPI 1942228630).
Provider details
- NPI number
- 1942228630
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- G37135 (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
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
- 2006-07-18
- Last updated
- 2019-12-05
Frequently asked questions
- What is James Feld's NPI number?
- James Feld's National Provider Identifier (NPI) is 1942228630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Feld's specialty?
- James Feld is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Feld located?
- James Feld's practice location on file with NPPES is 14150 Culver Dr Ste 100, Irvine, CA 92604-0322.
- What is James Feld's phone number?
- The practice phone number listed in the NPPES registry for James Feld is (949) 552-4584.
- Does James Feld accept Medicare?
- James Feld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Feld's NPI active?
- Yes — James Feld's NPI (1942228630) is active in the NPPES registry as of the last update on 2019-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.