Peter W Graves, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

MD00029898 Issued in WA

Practice address

101 W 8TH Ave
Spokane, WA 99204-2307

Phone

(509) 926-1770

Fax

(509) 228-9542

NPI assigned

May 17, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

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.

• Pediatric Critical Care Associates PS

  • Pediatric Critical Care Medicine Physician
  • Spokane, WA
  • NPI 1548210719

  Anesthesiology

  NPD (past) Authorized official

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

{
    "created_epoch": "1147824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1932151768",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 84301",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981245601",
            "telephone_number": "509-926-1770",
            "fax_number": "509-228-9542"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 W 8TH AVE",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992042307",
            "telephone_number": "509-926-1770",
            "fax_number": "509-228-9542"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRAVES",
        "first_name": "PETER",
        "middle_name": "W",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WA",
            "license": "MD00029898",
            "primary": true
        },
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "WA",
            "license": "MD00029898",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8284291",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8138885",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• David Lyle Graves, N.D.
• Devon Graves, PA-C
• Gordon James Graves, VOC REHAB SPECIALIST
• Jill Graves, LMP
• Laura Graves, DNP
• Gravida Psychiatry LLC (Persona Mental Health)
• Antoine Gray, LMSW
• Ashley N Gray, LMP
• Brieanne Catherine Gray, ARNP
• Cheryl L Gray

• Anesthesiology Physician in Spokane, WA
• Providers in Spokane, WA by specialty
• Anesthesiology Physician in Washington

• 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; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.