Organization Active NPI

Sage Rheumatology PLLC

  • Rheumatology Physician
  • Spokane, WA
National Provider Identifier
1235048950
Registry record updated Sep 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
Legal business name
SAGE RHEUMATOLOGY PLLC
Practice address
730 N Hamilton St
Spokane, WA 99202-2045
Phone
(509) 850-0389
Fax
(509) 420-9196
NPI assigned
Sep 7, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 7, 2026

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

Authorized official

Name
Dr. Catherine A. Lee, MD
Title
Physician/Owner
Phone
(509) 850-0389

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Rheumatology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RR0500X Primary

Addresses

Primary practice location

730 N Hamilton St
Spokane, WA 99202-2045

Mailing address

100 N Howard St Ste 7029
Spokane, WA 99201-0508
Phone (509) 850-0389

NPI Registry JSON

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

{
    "created_epoch": "1788739200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788739200000",
    "number": "1235048950",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N HOWARD ST STE 7029",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992010508",
            "telephone_number": "509-850-0389",
            "fax_number": "509-420-9196"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "730 N HAMILTON ST",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992022045",
            "telephone_number": "509-850-0389",
            "fax_number": "509-420-9196"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SAGE RHEUMATOLOGY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-07",
        "last_updated": "2026-09-07",
        "certification_date": "2026-09-07",
        "status": "A",
        "authorized_official_last_name": "LEE",
        "authorized_official_first_name": "CATHERINE",
        "authorized_official_middle_name": "A.",
        "authorized_official_title_or_position": "PHYSICIAN/OWNER",
        "authorized_official_telephone_number": "509-850-0389",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Rheumatology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Spokane, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.