Daniel Hollander, MD
NPI 1962420919 · Gastroenterology Physician · Los Angeles, CA
Daniel Hollander, MD is a Gastroenterology Physician provider in Los Angeles, CA (NPI 1962420919).
Provider details
- NPI number
- 1962420919
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C38280 (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
- 2006-07-18
- Last updated
- 2014-03-03
Frequently asked questions
- What is Daniel Hollander's NPI number?
- Daniel Hollander's National Provider Identifier (NPI) is 1962420919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Hollander's specialty?
- Daniel Hollander is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Hollander located?
- Daniel Hollander's practice location on file with NPPES is 200 Medical Plaza, Los Angeles, CA 90095.
- What is Daniel Hollander's phone number?
- The practice phone number listed in the NPPES registry for Daniel Hollander is (310) 206-6014.
- Is Daniel Hollander's NPI active?
- Yes — Daniel Hollander's NPI (1962420919) is active in the NPPES registry as of the last update on 2014-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.