Anesthesia Resources Medical Group, Inc.
NPI 1033226527 · Anesthesiology Physician · Santa Ana, CA
Anesthesia Resources Medical Group, Inc. is a Anesthesiology Physician organization in Santa Ana, CA (NPI 1033226527).
Provider details
- NPI number
- 1033226527
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Paul Lessler, President(866) 441-9500
- License
- G11583 (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
- 2006-08-23
- Last updated
- 2020-08-22
Frequently asked questions
- What is Anesthesia Resources Medical Group, Inc.'s NPI number?
- Anesthesia Resources Medical Group, Inc.'s National Provider Identifier (NPI) is 1033226527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Anesthesia Resources Medical Group, Inc.?
- Anesthesia Resources Medical Group, Inc. is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Anesthesia Resources Medical Group, Inc. located?
- Anesthesia Resources Medical Group, Inc.'s practice location on file with NPPES is 210 N Tustin Ave, Santa Ana, CA 92705-3807.
- What is Anesthesia Resources Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Anesthesia Resources Medical Group, Inc. is (866) 441-9500.
- Who is the authorized official for Anesthesia Resources Medical Group, Inc.?
- The authorized official listed on Anesthesia Resources Medical Group, Inc.'s NPPES record is Paul Lessler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Anesthesia Resources Medical Group, Inc.'s NPI active?
- Yes — Anesthesia Resources Medical Group, Inc.'s NPI (1033226527) 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.