Individual provider Active NPI

Timothy J. Mannen, ANP

  • Psychiatric/Mental Health Nurse Practitioner
  • Anchorage, AK
National Provider Identifier
1114996766
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
427 Issued in AK
Practice address
2925 Debarr Rd
Anchorage, AK 99508-2983
Phone
(907) 257-4854
NPI assigned
Mar 16, 2006
Last updated
Jul 13, 2026By the provider in NPPES
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
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 427 AK Primary

Addresses

Primary practice location

2925 Debarr Rd
Anchorage, AK 99508-2983

Mailing address

2925 Debarr Rd
Anchorage, AK 99508-2983
Phone (907) 257-4854

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)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
427AKMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1142467200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1114996766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2925 DEBARR RD",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995082983",
            "telephone_number": "907-257-4854"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2925 DEBARR RD",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995082983",
            "telephone_number": "907-257-4854"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MANNEN",
        "first_name": "TIMOTHY",
        "middle_name": "J.",
        "name_prefix": "Mr.",
        "credential": "ANP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AK",
            "license": "427",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

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.