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Gary Mccaughan, M.D.
NPI 1366456816 · Anesthesiology Physician · Downey, CA
Gary Mccaughan, M.D. is a Anesthesiology Physician provider in Downey, CA (NPI 1366456816).
Provider details
- NPI number
- 1366456816
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G47746 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
11500 Brookshire Ave
Downey, CA 90241-4917
Phone: (562) 904-5000
Fax: (562) 904-5140
Street-level locationGet directions
Mailing address
500 S Main St
Orange, CA 92868-4507
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Mccaughan's NPI number?
- Gary Mccaughan's National Provider Identifier (NPI) is 1366456816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Mccaughan's specialty?
- Gary Mccaughan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Mccaughan located?
- Gary Mccaughan's practice location on file with NPPES is 11500 Brookshire Ave, Downey, CA 90241-4917.
- What is Gary Mccaughan's phone number?
- The practice phone number listed in the NPPES registry for Gary Mccaughan is (562) 904-5000.
- Is Gary Mccaughan's NPI active?
- Yes — Gary Mccaughan's NPI (1366456816) 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.