NPIMap

Organization Active NPI

Greater Anesthesia Solutions

  • Anesthesiology Physician
  • Phoenix, AZ
National Provider Identifier
1124430244
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
Legal business name
GREATER ANESTHESIA SOLUTIONS
Practice address
10720 W Indian School Rd Ste 19-1039
Phoenix, AZ 85037-5721
Phone
(480) 977-9559
Fax
(888) 321-1535
NPI assigned
May 22, 2014
Last updated
Jul 13, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Authorized official

Name
Scott H Shumway, CRNANPI 1154340339
Title
Crna
Phone
(800) 402-0881

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X Primary

Addresses

Primary practice location

10720 W Indian School Rd Ste 19-1039
Phoenix, AZ 85037-5721

Mailing address

PO Box 740779
Atlanta, GA 30374-0779
Phone (800) 402-0881

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20140822000525 AZ Part B Supplier - Clinic/Group Practice 9234357906 Receives reassigned benefits from 415 practitioners
Practice locations: Oro Valley, AZ; Phoenix, AZ; Queen Creek, AZ; San Tan Valley, AZ; Sun City, AZ; Sun City West, AZ; Tempe, AZ; Tucson, AZ…

National Provider Directory

National Provider Directory

Member organizations 1

Organizations listed as members of this organization in the National Provider Directory.

Locations

794 Desert Dr
Globe, AZ 85501

10720 W Indian School Rd
Ste 191039
Phoenix, AZ 85037
Phone (480) 977-9559

37200 N Gantzel Rd
Ste 100
San Tan Valley, AZ 85140
Phone (480) 219-1010

Practitioners & affiliated clinicians

Practitioners 417

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.

View all 417

NPI Registry JSON

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

{
    "created_epoch": "1400716800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1783900800000",
    "number": "1124430244",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 740779",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303740779",
            "telephone_number": "800-402-0881",
            "fax_number": "888-321-1535"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10720 W INDIAN SCHOOL RD STE 19-1039",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850375721",
            "telephone_number": "480-977-9559",
            "fax_number": "888-321-1535"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREATER ANESTHESIA SOLUTIONS",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-05-22",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A",
        "authorized_official_last_name": "SHUMWAY",
        "authorized_official_first_name": "SCOTT",
        "authorized_official_middle_name": "H",
        "authorized_official_title_or_position": "CRNA",
        "authorized_official_telephone_number": "800-402-0881",
        "authorized_official_credential": "CRNA"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.