Individual provider Active NPI

Aaron A. Johnston, M.D.

  • Aerospace Medicine Physician
  • Vandenberg AFB, CA
National Provider Identifier
1376830059
Registry record updated Sep 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Aerospace Medicine PhysicianTaxonomy code 2083A0100X
License
23337 Issued in MS
Practice address
338 S Dakota Ave
Vandenberg AFB, CA 93437-6307
Phone
(805) 605-3503
NPI assigned
Jul 1, 2011
Last updated
Sep 25, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 25, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 23337 MS
Aerospace Medicine Physician 2083A0100X 23337 MS Primary

Addresses

Primary practice location

338 S Dakota Ave
Vandenberg AFB, CA 93437-6307

Mailing address

338 S Dakota Ave
Vandenberg AFB, CA 93437-6307
Phone (808) 606-4686

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AK
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
I20150622002596 AK Order and Referring Only - Pediatric MedicinePractitioner - Pediatric Medicine 4981915675

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": "1309478400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790294400000",
    "number": "1376830059",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "338 S DAKOTA AVE",
            "city": "VANDENBERG AFB",
            "state": "CA",
            "postal_code": "934376307",
            "telephone_number": "808-606-4686"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "338 S DAKOTA AVE",
            "city": "VANDENBERG AFB",
            "state": "CA",
            "postal_code": "934376307",
            "telephone_number": "805-605-3503"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSTON",
        "first_name": "AARON",
        "middle_name": "A.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-07-01",
        "last_updated": "2026-09-25",
        "certification_date": "2026-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MS",
            "license": "23337",
            "primary": false
        },
        {
            "code": "2083A0100X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Aerospace Medicine",
            "state": "MS",
            "license": "23337",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Vandenberg AFB, CA

Sources for this page

Verify at the official NPI Registry.