Anesthesia Provider Group Inc
NPI 1538404256 · Anesthesiology Physician · Pasadena, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anesthesia Provider Group Inc is a Anesthesiology Physician organization in Pasadena, CA (NPI 1538404256).
Provider details
- NPI number
- 1538404256
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Clayton Varga, Ceo(626) 696-1400
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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 830 S Citrus Ave Ste 101Azusa, CA 91702-5959Phone: (626) 696-1400Fax: (626) 696-1451
- 4682 Ontario Mills PkwyOntario, CA 91764-5104Phone: (626) 696-1400Fax: (696) 696-1451
- 69780 Stellar Dr Ste BRancho Mirage, CA 92270-2954Phone: (626) 696-1400Fax: (696) 696-1451
- 3434 Midway Dr Ste 1008San Diego, CA 92110-4924Phone: (626) 696-1400Fax: (696) 696-1451
Registry dates
- Enumerated
- 2012-12-06
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is Anesthesia Provider Group Inc's NPI number?
- Anesthesia Provider Group Inc's National Provider Identifier (NPI) is 1538404256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Anesthesia Provider Group Inc?
- Anesthesia Provider Group Inc is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Anesthesia Provider Group Inc located?
- Anesthesia Provider Group Inc's practice location on file with NPPES is 1035 S Fair Oaks Ave Ste 101, Pasadena, CA 91105-2653.
- What is Anesthesia Provider Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Anesthesia Provider Group Inc is (626) 696-1400.
- Does Anesthesia Provider Group Inc accept Medicare?
- Anesthesia Provider Group 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 Anesthesia Provider Group Inc?
- The authorized official listed on Anesthesia Provider Group Inc's NPPES record is Clayton Varga, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Anesthesia Provider Group Inc's NPI active?
- Yes — Anesthesia Provider Group Inc's NPI (1538404256) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.