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Douglas Mayfield, MD
NPI 1174636245 · Anesthesiology Physician · Los Angeles, CA
Douglas Mayfield, MD is a Anesthesiology Physician provider in Los Angeles, CA (NPI 1174636245).
Provider details
- NPI number
- 1174636245
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G70267 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
5900 W Olympic Blvd
Los Angeles, CA 90036-4671
Phone: (310) 657-5900
Street-level locationGet directions
Mailing address
210 N Tustin Ave
Santa Ana, CA 92705-3807
Registry dates
- Enumerated
- 2006-08-16
- Last updated
- 2009-06-22
Frequently asked questions
- What is Douglas Mayfield's NPI number?
- Douglas Mayfield's National Provider Identifier (NPI) is 1174636245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Mayfield's specialty?
- Douglas Mayfield is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Mayfield located?
- Douglas Mayfield's practice location on file with NPPES is 5900 W Olympic Blvd, Los Angeles, CA 90036-4671.
- What is Douglas Mayfield's phone number?
- The practice phone number listed in the NPPES registry for Douglas Mayfield is (310) 657-5900.
- Is Douglas Mayfield's NPI active?
- Yes — Douglas Mayfield's NPI (1174636245) is active in the NPPES registry as of the last update on 2009-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.