Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Richard a Zelner M D Inc

Organization Gastroenterology Physician · NPI 1770815862

Richard a Zelner M D Inc is a Gastroenterology Physician in Fountain Valley, California. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

18111 Brookhurst Ste 6700
Fountain Valley, CA 92708-6728
Phone: (714) 861-4620
Fax: (714) 861-4621
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1770815862
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Richard Zelner — Physician · (714) 861-9620
NPI enumeratedFebruary 1, 2010
Last updated in NPPESJune 7, 2010
Mailing address18111 Brookhurst, Suite 6700, Fountain Valley, CA 92708-6728

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