Individual provider Active NPI

Leonard Leroy Hays, MD

  • Otolaryngology Physician
  • Tacoma, WA
National Provider Identifier
1083674873
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
MD00008895 Issued in WA
Practice address
9040A Fitzsimmonss Dr (Madigan Army Med Cen
MCHJ-Set
Tacoma, WA 98431-0001
Phone
(253) 968-1420
Fax
(253) 968-3154
NPI assigned
Mar 24, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X MD00008895 WA Primary

Addresses

Primary practice location

9040A Fitzsimmonss Dr (Madigan Army Med Cen
MCHJ-Set
Tacoma, WA 98431-0001

Mailing address

708 Summit Lake Shore Rd NW
Olympia, WA 98502-9482
Phone (360) 866-9220

Other identifiers 1

IdentifierTypeStateIssuer
MD00008895OtherWAMD LICENSE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

NPI Registry JSON

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

{
    "created_epoch": "1143158400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1083674873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "708 SUMMIT LAKE SHORE RD NW",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985029482",
            "telephone_number": "360-866-9220",
            "fax_number": "360-866-1630"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9040A FITZSIMMONSS DR (MADIGAN ARMY MED CEN",
            "address_2": "MCHJ-SET",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984310001",
            "telephone_number": "253-968-1420",
            "fax_number": "253-968-3154"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAYS",
        "first_name": "LEONARD",
        "middle_name": "LEROY",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-24",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "WA",
            "license": "MD00008895",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MD LICENSE",
            "identifier": "MD00008895",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tacoma, WA

Sources for this page

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

Verify at the official NPI Registry.