Samantha Grace Greninger

Primary specialty

ProsthetistTaxonomy code 224P00000X

License

PROS.PS.61595212 Issued in WA

Practice address

401 S Sherman St
Spokane, WA 99202-6001

Phone

(509) 624-1308

NPI assigned

Jul 2, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1782950400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782950400000",
    "number": "1215854807",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "401 S SHERMAN ST",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992026001",
            "telephone_number": "509-624-1308"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 S SHERMAN ST",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992026001",
            "telephone_number": "509-624-1308"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRENINGER",
        "first_name": "SAMANTHA",
        "middle_name": "GRACE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-02",
        "last_updated": "2026-07-02",
        "certification_date": "2026-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "222Z00000X",
            "taxonomy_group": "",
            "desc": "Orthotist",
            "state": "WA",
            "license": "ORTH.OI.70009291",
            "primary": false
        },
        {
            "code": "224P00000X",
            "taxonomy_group": "",
            "desc": "Prosthetist",
            "state": "WA",
            "license": "PROS.PS.61595212",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amy M Gregg, PA
• Steven E Gregg, DDS
• Gregory a. Frahm DDS, PLLC
• Robin Coutant Gregory, CPNP
• Juliana Marie Greiner
• Sierra Grensky, RN
• Ronda Jean Gretebeck, M.D.
• Stephanie Alyse Greving, DPT
• Ginger Lee Grey, MA, LMHCA
• Saovale Clara Grey, MA IN MFT

• Prosthetist in Spokane, WA
• Providers in Spokane, WA by specialty
• Prosthetist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.