NPIMap

Organization Active NPI

Mountain Valley Health Care LLC

  • Family Nurse Practitioner
  • Harrisonburg, VA
National Provider Identifier
1851261275
Registry record updated Dec 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
Legal business name
MOUNTAIN VALLEY HEALTH CARE LLC
Practice address
1951 Evelyn Byrd Ave Ste I
Harrisonburg, VA 22801-3483
Phone
(826) 444-6842
Fax
(844) 691-1169
NPI assigned
Nov 10, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 8, 2025

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

Authorized official

Name
Heather Lynn Darmetko, DNPNPI 1073935409
Title
Owner
Phone
(826) 444-6842

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363LF0000X Primary
Psychiatric/Mental Health Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363LP0808X

Addresses

Primary practice location

1951 Evelyn Byrd Ave Ste I
Harrisonburg, VA 22801-3483

Mailing address

1951 Evelyn Byrd Ave Ste I
Harrisonburg, VA 22801-3483
Phone (826) 444-6842

National Provider Directory

National Provider Directory
Tax ID family
Pain Spine Specs of MD16 organizations share this tax ID, including this one

Other organizations with this tax ID 15

Organizations that report the same tax identification number in the National Provider Directory.

View all 15

Locations

1951 Evelyn Byrd Ave
Ste I
Harrisonburg, VA 22801
Phone (540) 574-2920

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1762732800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1765152000000",
    "number": "1851261275",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1951 EVELYN BYRD AVE STE I",
            "city": "HARRISONBURG",
            "state": "VA",
            "postal_code": "228013483",
            "telephone_number": "826-444-6842",
            "fax_number": "844-691-1169"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1951 EVELYN BYRD AVE STE I",
            "city": "HARRISONBURG",
            "state": "VA",
            "postal_code": "228013483",
            "telephone_number": "826-444-6842",
            "fax_number": "844-691-1169"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MOUNTAIN VALLEY HEALTH CARE LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-11-10",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A",
        "authorized_official_last_name": "DARMETKO",
        "authorized_official_first_name": "HEATHER",
        "authorized_official_middle_name": "LYNN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "826-444-6842",
        "authorized_official_credential": "DNP"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Harrisonburg, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 8, 2025; 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.