Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Mary Beth Horst, NP
Nurse Practitioner in Hardy, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013091065
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Registry record
Entity type Individual (Type 1)
Name Ms. Mary Beth Horst
Credential NP
Sex Female
Practice address 282 Westlake Rd, Hardy, VA, 24101
Phone (540) 721-2689
Fax (540) 721-3718
Enumeration date Oct 25, 2006
Last updated in NPPES Mar 28, 2016
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024165688 (VA) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 010141508 | Medicaid | VA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mary Horst?
Mary Horst is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Kathryn Mueller Physician Assistant · Hardy, VA NPI 1598006181 Lisa Wright Adult Health Nurse Practitioner · Hardy, VA NPI 1932521598 Christopher Olsen Family Medicine Physician · Hardy, VA NPI 1396308805 Sarah Sargent Family Medicine Physician · Hardy, VA NPI 1275152183 Carilion Healthcare Corporation Rural Health Clinic/Center · Hardy, VA NPI 1205451119 Carilion Giles Community Hospital Rural Health Clinic/Center · Hardy, VA NPI 1689292724
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-28.