South County Gastro Medical Clinic PC
NPI 1104522606 · Gastroenterology Physician · Mission Viejo, CA
South County Gastro Medical Clinic PC is a Gastroenterology Physician organization in Mission Viejo, CA (NPI 1104522606).
Provider details
- NPI number
- 1104522606
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nader Mirhoseni, Ceo(949) 348-2900
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
3 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
- 2023-02-06
- Last updated
- 2023-02-08
- Certified
- 2023-02-08
Frequently asked questions
- What is South County Gastro Medical Clinic PC's NPI number?
- South County Gastro Medical Clinic PC's National Provider Identifier (NPI) is 1104522606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is South County Gastro Medical Clinic PC?
- South County Gastro Medical Clinic PC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is South County Gastro Medical Clinic PC located?
- South County Gastro Medical Clinic PC's practice location on file with NPPES is 26691 Plaza Ste 150, Mission Viejo, CA 92691-6347.
- What is South County Gastro Medical Clinic PC's phone number?
- The practice phone number listed in the NPPES registry for South County Gastro Medical Clinic PC is (949) 348-2900.
- Who is the authorized official for South County Gastro Medical Clinic PC?
- The authorized official listed on South County Gastro Medical Clinic PC's NPPES record is Nader Mirhoseni, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is South County Gastro Medical Clinic PC's NPI active?
- Yes — South County Gastro Medical Clinic PC's NPI (1104522606) is active in the NPPES registry as of the last update on 2023-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.