Anesthesia Provider Group Inc

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

Legal business name

ANESTHESIA PROVIDER GROUP INC

Practice address

1035 S Fair Oaks Ave Ste 101
Pasadena, CA 91105-2653

Phone

(626) 696-1400

Fax

(626) 696-1451

NPI assigned

Dec 6, 2012

Last updated

Mar 17, 2025By the provider in NPPES

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Dr. Clayton A Varga, M.DNPI 1629060694

Title

Ceo

Phone

(626) 696-1400

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 27

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Marvin James Lopez Barruga, CRNA

  • Certified Registered Nurse Anesthetist
  • Monterey Park, CA
  • NPI 1548345143
  Medicare reassignment Care Compare group NPD
• Brandon O Dairo, M.D.

  • Interventional Pain Medicine Physician
  • San Diego, CA
  • NPI 1689092470
  Medicare reassignment Care Compare group NPD
• Jeanne Ocheze Hunter, DO

  • Anesthesiology Physician
  • Modesto, CA
  • NPI 1689937393
  Medicare reassignment Care Compare group NPD
• Anna Alley, CRNA

  • Certified Registered Nurse Anesthetist
  • Ontario, CA
  • NPI 1518399732
  Medicare reassignment NPD
• Christy Anthony, MD

  • Pain Medicine (Anesthesiology) Physician
  • Glendale, CA
  • NPI 1467867440
  Medicare reassignment NPD
• Sheila Askarnia

  • Critical Care Medicine Registered Nurse
  • Oak Park, CA
  • NPI 1518376060
  Medicare reassignment NPD
• Hripsime Avagyan, D.O.

  • Pain Medicine (Anesthesiology) Physician
  • Reseda, CA
  • NPI 1790122687
  Medicare reassignment NPD
• Marvin Gaurino, CRNA

  • Registered Nurse
  • Palm Springs, CA
  • NPI 1710313887
  Medicare reassignment NPD
• Loretta Miner Gibson, CRNA

  • Certified Registered Nurse Anesthetist
  • Fontana, CA
  • NPI 1629053525
  Medicare reassignment NPD
• Brittany Danielle Grovey, M.D.

  • Pain Medicine (Anesthesiology) Physician
  • San Diego, CA
  • NPI 1477893261
  Medicare reassignment NPD
• Augusta Uayemen Ikhisemojie, M.D.

  • Pain Medicine Physician
  • Riverside, CA
  • NPI 1457389041

  Multi-Specialty

  Medicare reassignment NPD
• Alexander A Krakovsky, M.D.

  • Specialist
  • La Jolla, CA
  • NPI 1023096443
  Medicare reassignment NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1354752000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1742169600000",
    "number": "1538404256",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10565 CIVIC CENTER DR STE 250",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "917303854",
            "telephone_number": "626-696-1400",
            "fax_number": "626-696-1451"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1035 S FAIR OAKS AVE STE 101",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911052653",
            "telephone_number": "626-696-1400",
            "fax_number": "626-696-1451"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3434 Midway Dr Ste 1008",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921104924",
            "country_code": "US",
            "telephone_number": "626-696-1400",
            "fax_number": "696-696-1451",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "830 S Citrus Ave Ste 101",
            "address_purpose": "LOCATION",
            "city": "Azusa",
            "state": "CA",
            "postal_code": "917025959",
            "country_code": "US",
            "telephone_number": "626-696-1400",
            "fax_number": "626-696-1451",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "69780 Stellar Dr Ste B",
            "address_purpose": "LOCATION",
            "city": "Rancho Mirage",
            "state": "CA",
            "postal_code": "922702954",
            "country_code": "US",
            "telephone_number": "626-696-1400",
            "fax_number": "696-696-1451",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4682 Ontario Mills Pkwy",
            "address_purpose": "LOCATION",
            "city": "Ontario",
            "state": "CA",
            "postal_code": "917645104",
            "country_code": "US",
            "telephone_number": "626-696-1400",
            "fax_number": "696-696-1451",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ANESTHESIA PROVIDER GROUP INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2012-12-06",
        "last_updated": "2025-03-17",
        "certification_date": "2025-03-17",
        "status": "A",
        "authorized_official_last_name": "VARGA",
        "authorized_official_first_name": "CLAYTON",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "626-696-1400",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sloane Andrews
• Toren Andrewson
• Margaret Helen Andricos, LCSW
• Anesthesia Expert Consultants
• Anesthesia First
• Gently Ang, PH.D.
• Joshua Benjamin Ang, DO
• Michael Ang, OTD, OTR/L
• Elizabeth Angel
• Linda Beverly Angel

• Anesthesiology Physician in Pasadena, CA
• Providers in Pasadena, CA by specialty
• Anesthesiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.