Margaret Ithibu, BSN RN

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

RN61151510 Issued in WA

Practice address

100 N Howard St Ste R
Spokane, WA 99201-0508

Phone

(253) 200-1840

NPI assigned

Feb 9, 2022

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Bachelor on Science - Nursing, 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.

• Puget Wound Services

  • Wound Care Registered Nurse
  • Federal Way, WA
  • NPI 1245169473
  NPD Authorized official

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

{
    "created_epoch": "1644364800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1760136543",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N HOWARD ST STE R",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992010508",
            "telephone_number": "253-200-1840"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 N HOWARD ST STE R",
            "city": "SPOKANE",
            "state": "WA",
            "postal_code": "992010508",
            "telephone_number": "253-200-1840"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ITHIBU",
        "first_name": "MARGARET",
        "credential": "BSN RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-02-09",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WA",
            "license": "RN61151510",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Perla Belle Islas-Searcey
• Madeleine Francis Isler, MD
• Seraiah Israel, NAC
• Sima Gail Issen, M.D.
• Dustin Lee Issler
• Zana Clarissa Ito, MA61261063
• Sergei Borisovich Ivanov, MD
• Abbigail Iverson
• Mary Iverson
• Willie D Ivey, CRNA

• Registered Nurse in Spokane, WA
• Providers in Spokane, WA by specialty
• Registered Nurse in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 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.