Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Karmen M Holdinghausen, OD
Optometrist in Forest, VA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124028097
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Registry record
Entity type Individual (Type 1)
Name Dr. Karmen M Holdinghausen
Credential OD
Sex Female
Practice address 1825 Graves Mill Rd, Forest, VA, 24551
Phone (434) 385-5600
Enumeration date Jul 21, 2005
Last updated in NPPES Nov 12, 2021
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 03051719 | Medicaid | MS | - |
| 4092572 | Other | TN | BCBS |
| 3946305 | Medicaid | TN | - |
| 191619722 | Medicaid | AR | - |
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 NPI 1124028097 active?
Yes, as of the latest NPPES snapshot, NPI 1124028097 is active (record last updated 2021-11-12).
How do I verify Karmen Holdinghausen's NPI record?
Cross-check NPI 1124028097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → David Harman Ophthalmology Physician · Forest, VA NPI 1548282221 Billy Haley Optometrist · Forest, VA NPI 1285656082 David East Optometrist · Forest, VA NPI 1235147364 David M Harman MD LLC Ophthalmology Physician · Forest, VA NPI 1306950431 David M Harman MD LLC Eyewear Supplier · Forest, VA NPI 1508980624 Catherine Baston Ophthalmology Physician · Forest, VA NPI 1992952865 Jessie Pierce Optometrist · Forest, VA NPI 1083076400 Kevin Lowder Ophthalmology Physician · Forest, VA NPI 1619330586
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-12.