Joanne Crenshaw, MD PC
About this NPIWhat this record shows.
NPI 1821137738 is registered to Joanne Crenshaw, MD PC, a healthcare organisation classified as "Ophthalmology Physician" and located at 21135 Whitfield Place, Suite 102 in Sterling, Virginia. The organisation's authorised official is Joanne Crenshaw. The organisation has been enumerated in the NPI registry since 2007.
Your brand here.
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.
Part B Supplier
- O20080624000219Clinic/Group PracticeDC
- O20101020000152Clinic/Group PracticeVA
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 Joanne Crenshaw, MD PC accepts. To confirm in-network status with your specific health plan, contact Joanne Crenshaw, MD PC directly at (703) 766-6165.
Frequently asked
Yes. NPI 1821137738 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Ophthalmology 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) 766-6165.
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. Joanne Crenshaw, MD PC is a Type-2 organisational NPI.