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Byron Field, MD
NPI 1770557720 · Specialist · Anaheim, CA
Byron Field, MD is a Specialist provider in Anaheim, CA (NPI 1770557720).
Provider details
- NPI number
- 1770557720
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G54069 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
1717 E Lincoln Ave
Anaheim, CA 92805-4345
Phone: (714) 635-2642
Fax: (714) 635-8547
Street-level locationGet directions
Mailing address
16702 Valley View Avenue
La Mirada, CA 90638
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2022-07-21
Frequently asked questions
- What is Byron Field's NPI number?
- Byron Field's National Provider Identifier (NPI) is 1770557720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byron Field's specialty?
- Byron Field is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Byron Field located?
- Byron Field's practice location on file with NPPES is 1717 E Lincoln Ave, Anaheim, CA 92805-4345.
- What is Byron Field's phone number?
- The practice phone number listed in the NPPES registry for Byron Field is (714) 635-2642.
- Is Byron Field's NPI active?
- Yes — Byron Field's NPI (1770557720) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.