John Gregory Foster, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

558367 Issued in KS

Practice address

2325 Coronado St
Idaho Falls, ID 83404-7407

Phone

(208) 557-2700

NPI assigned

Sep 21, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in ID, AR, KS3 enrollments

Enrollment records 3

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Ohio Medical University, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• John G Foster Crna PC

  • Certified Registered Nurse Anesthetist
  • Idaho Falls, ID
  • NPI 1639470727

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD Authorized official
• Mountain View Hospital LLC

  • General Acute Care Hospital
  • Idaho Falls, ID
  • NPI 1669462362
  Medicare reassignment NPD
• Premier Anesthesia of Arkansas Professional Corporation

  • Anesthesiology Physician
  • Fayetteville, AR
  • NPI 1932519485

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Premier Anesthesia of Washington, PC

  • Anesthesiology Physician
  • Salina, KS
  • NPI 1194617043

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Eagle Rock Anesthesia PLLC

  • Certified Registered Nurse Anesthetist
  • Idaho Falls, ID
  • NPI 1174602684

  Nurse Anesthetist, Certified Registered

  NPD (past)
• Eagle Rock Anesthesia, PLLC

  • Anesthesiology Physician
  • Idaho Falls, ID
  • NPI 1871761395
  NPD (past)

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

{
    "created_epoch": "1190332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769385600000",
    "number": "1467648691",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3206",
            "city": "IDAHO FALLS",
            "state": "ID",
            "postal_code": "834033206",
            "telephone_number": "208-523-4906",
            "fax_number": "208-523-2025"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2325 CORONADO ST",
            "city": "IDAHO FALLS",
            "state": "ID",
            "postal_code": "834047407",
            "telephone_number": "208-557-2700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FOSTER",
        "first_name": "JOHN",
        "middle_name": "GREGORY",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-09-21",
        "last_updated": "2026-01-26",
        "certification_date": "2026-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "KS",
            "license": "558367",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "808402900",
            "state": "ID"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Foothills Rehabilitation & Performance Services
• Foothills Rehabilitation & Performance Services, PLLC
• For Your Eyes Only, LLC
• Ashley N Ford, D.O.
• Forrester Academy, Inc. (Alturas International Academy)
• Allen J Fowler, ADC
• Cody Fowler, P.A.-C
• Tailer Paige Fowler
• Melanie Francis
• Justin Frandsen, DDS

• Certified Registered Nurse Anesthetist in Idaho Falls, ID
• Providers in Idaho Falls, ID by specialty
• Certified Registered Nurse Anesthetist in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.