1. Home
  2. Directory
  3. Virginia
  4. Harrisonburg
  5. Nurse Practitioner
  6. NPI Profile

MOUNTAIN VALLEY HEALTH CARE LLC
NPI 1184462632
Nurse Practitioner - Family in Harrisonburg, VA

Active since July 18, 2024
1951 EVELYN BYRD AVE STE I, HARRISONBURG, VA 22801(826) 444-6842(844) 691-1169 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 9, 2025, Jul 18, 2024 (2 updates tracked since 2024).

About Mountain Valley Health Care Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MOUNTAIN VALLEY HEALTH CARE LLC (NPI 1184462632), doing business as Mountain Valley Health Care, is a healthcare organization registered as a family in Harrisonburg, Virginia and active in the NPI registry since July 2024. The organization maintains a secondary practice location in Broadway and lists Heather Lynn Darmetko, Owner, as its authorized official.

NPPES Registry Identity

NPI1184462632
Entity TypeOrganization
Primary Taxonomy363LF0000X
Legal Business NameMOUNTAIN VALLEY HEALTH CARE LLC
Location Address1951 EVELYN BYRD AVE STE IHarrisonburg, VA 22801-3483
Mailing Address1951 Evelyn Byrd Ave Ste IHarrisonburg, VA 22801-3483 · (826) 444-6842 · Fax (844) 691-1169
Phone(826) 444-6842
Fax(844) 691-1169
Organization SubpartNo
Authorized OfficialHeather Lynn DarmetkoOwner · (941) 979-2327
Enumeration DateJuly 18, 2024
Last NPPES UpdateDecember 9, 20252 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1184462632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X
1951 EVELYN BYRD AVE STE I, Harrisonburg, VA 22801
Open in Google Maps ↗

Other Names 1

Doing Business AsMountain Valley Health Care

Secondary Practice Location 1

Location 11782 Mauzy Athlone RdBroadway, VA 22815-3736 · Phone (941) 979-2327

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mountain Valley Health Care Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Mountain Valley Health Care LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Heather Darmetko, DNP
Nurse Practitioner
NPI 1073935409
1951 EVELYN BYRD AVE STE I
Harrisonburg, VA 22801
(826) 444-6842
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mountain Valley Health Care LLC's NPI number?

The NPI number for Mountain Valley Health Care LLC is 1184462632. It was assigned to this organization in the NPPES registry on July 18, 2024. The provider is doing business as Mountain Valley Health Care.

Where is Mountain Valley Health Care LLC located?

Mountain Valley Health Care LLC is located at 1951 Evelyn Byrd Ave Ste I, Harrisonburg, VA 22801. The listed phone number is (826) 444-6842.

What is Mountain Valley Health Care LLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mountain Valley Health Care LLC enrolled in Medicare?

Yes. Mountain Valley Health Care LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mountain Valley Health Care LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Mountain Valley Health Care LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mountain Valley Health Care LLC was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.