Richard a Zelner M D Inc
NPI 1770815862 · Gastroenterology Physician · Fountain Valley, CA
Richard a Zelner M D Inc is a Gastroenterology Physician organization in Fountain Valley, CA (NPI 1770815862).
Provider details
- NPI number
- 1770815862
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Richard Zelner, Physician(714) 861-9620
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
16 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
- 2010-02-01
- Last updated
- 2010-06-07
Frequently asked questions
- What is Richard a Zelner M D Inc's NPI number?
- Richard a Zelner M D Inc's National Provider Identifier (NPI) is 1770815862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Richard a Zelner M D Inc?
- Richard a Zelner M D Inc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard a Zelner M D Inc located?
- Richard a Zelner M D Inc's practice location on file with NPPES is 18111 Brookhurst, Fountain Valley, CA 92708-6728.
- What is Richard a Zelner M D Inc's phone number?
- The practice phone number listed in the NPPES registry for Richard a Zelner M D Inc is (714) 861-4620.
- Who is the authorized official for Richard a Zelner M D Inc?
- The authorized official listed on Richard a Zelner M D Inc's NPPES record is Richard Zelner, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Richard a Zelner M D Inc's NPI active?
- Yes — Richard a Zelner M D Inc's NPI (1770815862) is active in the NPPES registry as of the last update on 2010-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.