Individual provider Active NPI

Katharine Lindsey Neff, DO

  • Family Medicine Physician
  • Davis-Monthan Afb, AZ
National Provider Identifier
1538696406
Registry record updated Aug 1, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
02005577A Issued in IN
Practice address
Davis Monthan Medical Clinic
4175 S Alamo Ave
Davis-Monthan Afb, AZ 85707-7059
Phone
(520) 228-2778
NPI assigned
May 22, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 1, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 02005577A IN Primary

Addresses

Primary practice location

Davis Monthan Medical Clinic
4175 S Alamo Ave
Davis-Monthan Afb, AZ 85707-7059

Mailing address

Davis Monthan Air Force Base Medical Clinic
4175 S Alamo Ave
Davis-Monthan Afb, AZ 85707
Phone (520) 228-2778

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
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.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251106003953 WA Practitioner - Family Practice 4688164759 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Marian University College of Osteopathic Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

4112 Harbour Pointe Blvd SW
Suite 100
Mukilteo, WA 98275-5457
Phone (425) 347-6330

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
02005577AINMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services - Wa Family Medicine CurrentSince Sep 30, 2025 Accepting new patients
Providence Health & Services- Washington CurrentSince Sep 30, 2025 Accepting new patients
Providence Health & Services - Washington Family Medicine Past Accepting new patients

Locations

4112 Harbour Pointe Blvd SW
Ste 100
Mukilteo, WA 98275
Phone (425) 347-6330

Interoperability endpoints

  • Direct secure messaging: kneff4086534@wm.providencedirect.org

Organizations & group practices 3

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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1495411200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1690848000000",
    "number": "1538696406",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DAVIS MONTHAN AIR FORCE BASE MEDICAL CLINIC",
            "address_2": "4175 S ALAMO AVE",
            "city": "DAVIS-MONTHAN AFB",
            "state": "AZ",
            "postal_code": "85707",
            "telephone_number": "520-228-2778"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "DAVIS MONTHAN MEDICAL CLINIC",
            "address_2": "4175 S ALAMO AVE",
            "city": "DAVIS-MONTHAN AFB",
            "state": "AZ",
            "postal_code": "857077059",
            "telephone_number": "520-228-2778"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NEFF",
        "first_name": "KATHARINE",
        "middle_name": "LINDSEY",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-05-22",
        "last_updated": "2023-08-01",
        "certification_date": "2023-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IN",
            "license": "02005577A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Davis-Monthan Afb, AZ

Sources for this page

Verify at the official NPI Registry.