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NANA YAW ASAMOAH-MENSAH, M.D.,P.C.
NPI 1457666000
Psychiatry & Neurology - Neurology in Washington, DC

Active since August 06, 2010
1140 VARNUM ST NE, SUITE 205, WASHINGTON, DC 20017(202) 269-0499(202) 269-0855 Get Directions Write a Review

NPPES record last updated: April 24, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nana Yaw Asamoah-mensah, M.d.,p.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NANA YAW ASAMOAH-MENSAH, M.D.,P.C. (NPI 1457666000) is a healthcare organization registered as a neurology in Washington, District Of Columbia and active in the NPI registry since August 2010. The organization lists Nana Yaw Asamoah-mensah, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1457666000
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameNANA YAW ASAMOAH-MENSAH, M.D.,P.C.
Location Address1140 VARNUM ST NE, SUITE 205Washington, DC 20017-2153
Mailing Address12601 Bridoon LnReston, VA 20191-5828 · (703) 587-5048
Phone(202) 269-0499
Fax(202) 269-0855
Organization SubpartNo
Authorized OfficialNana Yaw Asamoah-mensahOwner/president · (703) 587-5048
Enumeration DateAugust 6, 2010
Last NPPES UpdateApril 24, 2012
✔ NPI 1457666000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in DC · MD035224
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
1140 VARNUM ST NE, Washington, DC 20017
Open in Google Maps ↗

Other Identifiers 2

Medicare PIN190472DC
Medicaid042383500DC

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nana Yaw Asamoah-mensah, M.d.,p.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateDistrict of ColumbiaEnrollment IDO20101117001046Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Nana Yaw Asamoah-Mensah, M.D.,p.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Nana Asamoah-Mensah, M.D.
Neurology
NPI 1023103587
1140 VARNUM ST NE SUITE 205
Washington, DC 20017
(202) 269-0499
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nana Yaw Asamoah-Mensah, M.D.,p.C.'s NPI number?

The NPI number for Nana Yaw Asamoah-Mensah, M.D.,p.C. is 1457666000. It was assigned to this organization in the NPPES registry on August 6, 2010.

Where is Nana Yaw Asamoah-Mensah, M.D.,p.C. located?

Nana Yaw Asamoah-Mensah, M.D.,p.C. is located at 1140 Varnum St NE Suite 205, Washington, DC 20017. The listed phone number is (202) 269-0499.

What is Nana Yaw Asamoah-Mensah, M.D.,p.C.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Nana Yaw Asamoah-Mensah, M.D.,p.C. enrolled in Medicare?

Yes. Nana Yaw Asamoah-Mensah, M.D.,p.C. is registered in the Medicare PECOS enrollment system.

When is Nana Yaw Asamoah-Mensah, M.D.,p.C.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (District of Columbia, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Nana Yaw Asamoah-Mensah, M.D.,p.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Nana Yaw Asamoah-Mensah, M.D.,p.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Nana Yaw Asamoah-Mensah, M.D.,p.C. was last updated on April 24, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.