Kristy Diffley Nurse Practitioner
About this NPIWhat this record shows.
NPI 1154828150 is registered to Kristy Diffley Nurse Practitioner, a Family Nurse Practitioner practising at 8640 Sudley Rd Ste 302 in Manassas, Virginia. Family Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kristy Diffley Nurse Practitioner has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Medicare enrollment
This provider holds 2 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
- I20190110003495Nurse PractitionerVA
- I20230628003303Nurse PractitionerDC
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 Kristy Diffley Nurse Practitioner accepts. To confirm in-network status with your specific health plan, contact Kristy Diffley Nurse Practitioner directly at (703) 369-5959.
Frequently asked
Yes. NPI 1154828150 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Nurse Practitioner 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) 369-5959.
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. Kristy Diffley Nurse Practitioner is a Type-1 individual NPI.