Maria Rachel Winton, MD

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

MD.MD.70074321 Issued in WA

Practice address

105 W 8TH Ave Ste 7010
Spokane, WA 99204-2312

Phone

(509) 474-7117

NPI assigned

Apr 4, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Maria Rachel Zilberman Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: mzilberman219146@direct.shands.ufl.edu

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

{
    "created_epoch": "1617494400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1417536848",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31001-4114",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911104114"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "105 W 8TH AVE STE 7010",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992042312",
            "telephone_number": "509-474-7117"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINTON",
        "first_name": "MARIA",
        "middle_name": "RACHEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-04",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "WA",
            "license": "MD.MD.70074321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIA",
            "last_name": "ZILBERMAN",
            "middle_name": "RACHEL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Cody Warner Winterholler, D.D.S.
• Kaylee Winterroth
• Bridgett Kay Winters, LPCC, LMHCA
• Laura Willetta Wintersteen-Arleth, RN, MN
• Kristen Lee Winther, ARNP, MSN
• Gregory Wintz, PH.D., OTR/L
• Valerie Lynn Wire, PHARM.D.
• Robert Samuel Wirthlin, M.D.
• Linda Wirtz, MA
• Sumerlyn Wirtz

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.