Orange County Digestive Anesthesia, Inc.
NPI 1548920275 · Anesthesiology Physician · Santa Ana, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Orange County Digestive Anesthesia, Inc. is a Anesthesiology Physician organization in Santa Ana, CA (NPI 1548920275).
Provider details
- NPI number
- 1548920275
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Essam Quraishi, Owner(657) 900-4536
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
4 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
- 2021-12-21
- Last updated
- 2021-12-23
- Certified
- 2021-12-23
Frequently asked questions
- What is Orange County Digestive Anesthesia, Inc.'s NPI number?
- Orange County Digestive Anesthesia, Inc.'s National Provider Identifier (NPI) is 1548920275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Orange County Digestive Anesthesia, Inc.?
- Orange County Digestive Anesthesia, Inc. is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Orange County Digestive Anesthesia, Inc. located?
- Orange County Digestive Anesthesia, Inc.'s practice location on file with NPPES is 2621 S Bristol St Ste 202, Santa Ana, CA 92704-5718.
- What is Orange County Digestive Anesthesia, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Orange County Digestive Anesthesia, Inc. is (657) 900-4536.
- Does Orange County Digestive Anesthesia, Inc. accept Medicare?
- Orange County Digestive Anesthesia, 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 Anesthesia, Inc.?
- The authorized official listed on Orange County Digestive Anesthesia, Inc.'s NPPES record is Essam Quraishi, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Orange County Digestive Anesthesia, Inc.'s NPI active?
- Yes — Orange County Digestive Anesthesia, Inc.'s NPI (1548920275) is active in the NPPES registry as of the last update on 2021-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.