Keisha Sullivan DO
About this NPIWhat this record shows.
NPI 1437545720 is registered to Keisha Sullivan DO, a Sleep Medicine (Family Medicine) Physician practising at 19441 Golf Vista Plaza, Suites 230 & 310 in Leesburg, Virginia. Sleep Medicine (Family Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Keisha Sullivan DO has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Source: NPPES public registry.
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
- I20190815001901Sleep MedicineDC
- I20190826000283Sleep MedicineVA
- I20250530001294Sleep MedicineMD
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 Keisha Sullivan DO accepts. To confirm in-network status with your specific health plan, contact Keisha Sullivan DO directly at (703) 729-3420.
Frequently asked
Yes. NPI 1437545720 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Sleep Medicine (Family Medicine) Physician 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) 729-3420.
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. Keisha Sullivan DO is a Type-1 individual NPI.