OrganizationActive
Anesthesia Resources Ltd
NPI 1134100639 · Anesthesiology Physician · Tempe, AZ
Anesthesia Resources Ltd is a Anesthesiology Physician organization in Tempe, AZ (NPI 1134100639).
Provider details
- NPI number
- 1134100639
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Klein, President(480) 820-9141
- License
- 20264 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2000 E Southern Ave
Suite 102
Tempe, AZ 85282-7510
Phone: (480) 820-9141
Fax: (480) 820-3785
Street-level locationGet directions
Mailing address
Po Box 22057
Tempe, AZ 85285-2057
Registry dates
- Enumerated
- 2005-11-10
- Last updated
- 2010-07-30
Frequently asked questions
- What is Anesthesia Resources Ltd's NPI number?
- Anesthesia Resources Ltd's National Provider Identifier (NPI) is 1134100639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Anesthesia Resources Ltd?
- Anesthesia Resources Ltd is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Anesthesia Resources Ltd located?
- Anesthesia Resources Ltd's practice location on file with NPPES is 2000 E Southern Ave, Tempe, AZ 85282-7510.
- What is Anesthesia Resources Ltd's phone number?
- The practice phone number listed in the NPPES registry for Anesthesia Resources Ltd is (480) 820-9141.
- Who is the authorized official for Anesthesia Resources Ltd?
- The authorized official listed on Anesthesia Resources Ltd's NPPES record is Michael Klein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Anesthesia Resources Ltd's NPI active?
- Yes — Anesthesia Resources Ltd's NPI (1134100639) is active in the NPPES registry as of the last update on 2010-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.