Mrs. Sally Markell NP
Also known as
- Professional nameMarkell, Sally A
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1851720783 is registered to Mrs. Sally Markell NP, a Nurse Practitioner practising at 110 Irving St Nw in Washington, Washington DC. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Sally Markell NP has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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.
Practitioner
- I20140522000958Nurse PractitionerDC
- I20170525000622Nurse PractitionerVA
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. Sally Markell NP accepts. To confirm in-network status with your specific health plan, contact Mrs. Sally Markell NP directly at (202) 877-5423.
Frequently asked
Yes. NPI 1851720783 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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 (202) 877-5423.
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. Sally Markell NP is a Type-1 individual NPI.