Orange County Digestive Care Inc
NPI 1699091074 · Gastroenterology Physician · Fountain Valley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Orange County Digestive Care Inc is a Gastroenterology Physician organization in Fountain Valley, CA (NPI 1699091074).
Provider details
- NPI number
- 1699091074
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Duke Nguyen, President(714) 378-7390
- License
- A72508 (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
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
- 2010-04-11
- Last updated
- 2010-08-07
Frequently asked questions
- What is Orange County Digestive Care Inc's NPI number?
- Orange County Digestive Care Inc's National Provider Identifier (NPI) is 1699091074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Orange County Digestive Care Inc?
- Orange County Digestive Care Inc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Orange County Digestive Care Inc located?
- Orange County Digestive Care Inc's practice location on file with NPPES is 9900 Talbert Ave, Fountain Valley, CA 92708-5153.
- What is Orange County Digestive Care Inc's phone number?
- The practice phone number listed in the NPPES registry for Orange County Digestive Care Inc is (714) 378-7390.
- Does Orange County Digestive Care Inc accept Medicare?
- Orange County Digestive Care Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Orange County Digestive Care Inc?
- The authorized official listed on Orange County Digestive Care Inc's NPPES record is Duke Nguyen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Orange County Digestive Care Inc's NPI active?
- Yes — Orange County Digestive Care Inc's NPI (1699091074) is active in the NPPES registry as of the last update on 2010-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.