Brendan Lloyd, M.D.
NPI 1437354289 · Dermatology Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brendan Lloyd, M.D. is a Dermatology Physician provider in Santa Ana, CA (NPI 1437354289).
Provider details
- NPI number
- 1437354289
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A116891 (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
- 2007-06-20
- Last updated
- 2011-09-21
Frequently asked questions
- What is Brendan Lloyd's NPI number?
- Brendan Lloyd's National Provider Identifier (NPI) is 1437354289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brendan Lloyd's specialty?
- Brendan Lloyd is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Brendan Lloyd located?
- Brendan Lloyd's practice location on file with NPPES is 2212 E. Fourth Street, Santa Ana, CA 92705-3870.
- What is Brendan Lloyd's phone number?
- The practice phone number listed in the NPPES registry for Brendan Lloyd is (714) 288-3230.
- Does Brendan Lloyd accept Medicare?
- Brendan Lloyd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brendan Lloyd's NPI active?
- Yes — Brendan Lloyd's NPI (1437354289) is active in the NPPES registry as of the last update on 2011-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.