Daniel an, MD
NPI 1285365999 · Anesthesiology Physician · West Hollywood, CA
Daniel an, MD is a Anesthesiology Physician provider in West Hollywood, CA (NPI 1285365999).
Provider details
- NPI number
- 1285365999
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-06-22
- Last updated
- 2026-03-27
- Certified
- 2026-03-27
Frequently asked questions
- What is Daniel an's NPI number?
- Daniel an's National Provider Identifier (NPI) is 1285365999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel an's specialty?
- Daniel an is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel an located?
- Daniel an's practice location on file with NPPES is 8700 Beverly Blvd # 4209, West Hollywood, CA 90048-1804.
- What is Daniel an's phone number?
- The practice phone number listed in the NPPES registry for Daniel an is (310) 423-1682.
- Is Daniel an's NPI active?
- Yes — Daniel an's NPI (1285365999) is active in the NPPES registry as of the last update on 2026-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.