Joshua Medlin, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

25188 Issued in SC

Practice address

U.S. Naval Hospital Guam Farenholt Ave, BLDG 50
Fpo Ae
Agana Heights, GU 96910

Phone

(671) 344-8206

NPI assigned

Jul 16, 2021

Last updated

Feb 10, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Enrolled in GU

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2021

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Hafa Specialist Group LLP

  dba Hafa Adai Specialist Group LLP

  • Specialist
  • Tamuning, GU
  • NPI 1235141060
  Medicare reassignment NPD
• Hafa Adal Specialist Group, LLP

  • Ambulatory Surgical Clinic/Center
  • Tamuning, GU
  • NPI 1881929842
  NPD

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

{
    "created_epoch": "1626393600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770681600000",
    "number": "1881266948",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "MIL",
            "address_1": "U.S. NAVAL HOSPITAL GUAM",
            "address_2": "PSC 455 BOX 208",
            "city": "FPO",
            "state": "AP",
            "postal_code": "96540",
            "telephone_number": "671-344-8206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "U.S. NAVAL HOSPITAL GUAM FARENHOLT AVE, BLDG 50",
            "address_2": "FPO AE",
            "city": "AGANA HEIGHTS",
            "state": "GU",
            "postal_code": "96910",
            "telephone_number": "671-344-8206"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEDLIN",
        "first_name": "JOSHUA",
        "credential": "CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-07-16",
        "last_updated": "2026-02-10",
        "certification_date": "2026-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "SC",
            "license": "25188",
            "primary": true
        },
        {
            "code": "163WS0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, School",
            "state": "SC",
            "license": "212986",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ashley Ann Martin, DDS
• Conor Flynn McCarthy, MD
• Charles Wynter McCready III, IDC
• Thomas Patrick McDonald, MD
• Myra M McGowan, PT, DPT
• Matthew Thomas Middendorf, MD
• Frederic Baker Mills IV, MD, MS
• Brenda Sue Morgan, APRN
• Rachelle Bumagat Natividad, RN
• Jaclyn Victoria Nebzydoski

• Certified Registered Nurse Anesthetist in Agana Heights, GU
• Providers in Agana Heights, GU by specialty
• Certified Registered Nurse Anesthetist in Guam

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.