Mrs. Karen Hilger R.D.
Also known as
- Formerly known asJohnston, Karen S
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1811239825 is registered to Mrs. Karen Hilger R.D., a Registered Dietitian practising at 1890 Metro Center Dr, Kaiser Permanente Reston Medical Center in Reston, Virginia. Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Karen Hilger R.D. has been enumerated in the National Provider Identifier (NPI) registry since 2013.
Your brand here.
Medicare enrollment
This provider holds 3 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20130625000302Registered Dietitian or Nutrition ProfessionalDC
- I20150310001116Registered Dietitian or Nutrition ProfessionalVA
- I20251017004176Registered Dietitian or Nutrition ProfessionalMD
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mrs. Karen Hilger R.D. accepts. To confirm in-network status with your specific health plan, contact Mrs. Karen Hilger R.D. directly at (703) 709-1500.
Frequently asked
Yes. NPI 1811239825 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (703) 709-1500.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mrs. Karen Hilger R.D. is a Type-1 individual NPI.