Asghar Oliai, M.D.
NPI 1811902620 · Gastroenterology Physician · Mission Viejo, CA
Asghar Oliai, M.D. is a Gastroenterology Physician provider in Mission Viejo, CA (NPI 1811902620).
Provider details
- NPI number
- 1811902620
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C50271 (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
- 2006-07-30
- Last updated
- 2010-08-19
Frequently asked questions
- What is Asghar Oliai's NPI number?
- Asghar Oliai's National Provider Identifier (NPI) is 1811902620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asghar Oliai's specialty?
- Asghar Oliai is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Asghar Oliai located?
- Asghar Oliai's practice location on file with NPPES is 27800 Medical Center Rd, Mission Viejo, CA 92691-6410.
- What is Asghar Oliai's phone number?
- The practice phone number listed in the NPPES registry for Asghar Oliai is (949) 388-8011.
- Is Asghar Oliai's NPI active?
- Yes — Asghar Oliai's NPI (1811902620) is active in the NPPES registry as of the last update on 2010-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.