Imperial Anesthesia Medical Group
NPI 1356414841 · Anesthesiology Physician · Fullerton, CA
Imperial Anesthesia Medical Group is a Anesthesiology Physician organization in Fullerton, CA (NPI 1356414841).
Provider details
- NPI number
- 1356414841
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Allan Hirschbein, President(714) 748-0332
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
- 2006-11-15
- Last updated
- 2020-08-22
Frequently asked questions
- What is Imperial Anesthesia Medical Group's NPI number?
- Imperial Anesthesia Medical Group's National Provider Identifier (NPI) is 1356414841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Imperial Anesthesia Medical Group?
- Imperial Anesthesia Medical Group is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Imperial Anesthesia Medical Group located?
- Imperial Anesthesia Medical Group's practice location on file with NPPES is 101 E Valencia Mesa Dr, Fullerton, CA 92835-3809.
- What is Imperial Anesthesia Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Imperial Anesthesia Medical Group is (714) 871-3280.
- Who is the authorized official for Imperial Anesthesia Medical Group?
- The authorized official listed on Imperial Anesthesia Medical Group's NPPES record is Allan Hirschbein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Imperial Anesthesia Medical Group's NPI active?
- Yes — Imperial Anesthesia Medical Group's NPI (1356414841) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.