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WASHINGTON MEDICAL GROUP PC
NPI 1497768519
Psychiatry & Neurology - Neurology in Washington, DC

Active since August 14, 2006CLIA 09D2117494 · Waiver
1327 18TH ST NW, WASHINGTON, DC 20036(202) 785-2400(202) 452-1853 Get Directions Write a Review

NPPES record last updated: January 30, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Washington Medical Group Pc NPPES

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

WASHINGTON MEDICAL GROUP PC (NPI 1497768519) is a healthcare organization registered as a neurology in Washington, District Of Columbia and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through August 16, 2026 and lists Alexandra Ansah, Operations Manager, as its authorized official.

NPPES Registry Identity

NPI1497768519
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameWASHINGTON MEDICAL GROUP PC
Location Address1327 18TH ST NWWashington, DC 20036-6516
Mailing Address1327 18th St NwWashington, DC 20036-6516 · (202) 785-2400 · Fax (202) 452-1853
Phone(202) 785-2400
Fax(202) 452-1853
Organization SubpartNo
Authorized OfficialAlexandra AnsahOperations Manager · (202) 785-2400
Enumeration DateAugust 14, 2006
Last NPPES UpdateJanuary 30, 2013
✔ NPI 1497768519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in DC · MD18812✔ Licensed in DC · MD18813
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.
Also ListedPsychologistTaxonomy 103T00000X · License PSY1000410 (DC), PSY1000143 (DC), PSY1000844 (DC)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY1000777 (DC)
Also ListedChiropractorTaxonomy 111N00000X · License CH030070 (DC), CH30016 (DC)
Also ListedFamily MedicineTaxonomy 207Q00000X · License MD25570 (DC)
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License MD33444 (DC)
Also ListedPhysician AssistantTaxonomy 363A00000X · License PA030558 (DC)
1327 18TH ST NW, Washington, DC 20036
Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified411459

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 09D2117494

Washington Medical Group · Washington, DC
Active · expires Aug 16, 2026
CLIA Number09D2117494
Laboratory TypePhysician Office
Certificate Effective DateAugust 17, 2024
Certificate Expiration DateAugust 16, 2026
Laboratory DirectorDr. Pedro S. Buarque De Macedo
Laboratory Phone(202) 785-2400
Laboratory LocationWashington Medical Group1327 18th Street, NW, Washington, DC 20036
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELLYN TURER PHD
Psychologist
1327 18TH ST NW
WASHINGTON, DC 20036
District of Columbia (202) 785-2400
DR. TIFFANY RAE LOVE LONGMAN PSY.D.
Psychologist (Clinical)
1327 18TH ST NW
WASHINGTON, DC 20036
District of Columbia (408) 234-9384
CHRISTINA HAMMAKER P.A.
Physician Assistant
1327 18TH ST NW
WASHINGTON, DC 20036
District of Columbia (202) 785-2400
DUSTIN FRONCZAK
Physician Assistant
1327 18TH ST NW
WASHINGTON, DC 20036
District of Columbia (202) 785-2400
DR. JULIETTE SAVON FONTAINE MD
Specialist
1327 18TH ST NW
WASHINGTON, DC 20036
District of Columbia (202) 785-2400
KRISTIN TOSI PHD
Psychologist (Clinical)
1327 18TH ST NW
WASHINGTON, DC 20036
District of Columbia (202) 785-2400

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 Washington Medical Group PC's NPI number?

The NPI number for Washington Medical Group PC is 1497768519. It was assigned to this organization in the NPPES registry on August 14, 2006.

Where is Washington Medical Group PC located?

Washington Medical Group PC is located at 1327 18th St NW, Washington, DC 20036. The listed phone number is (202) 785-2400.

What is Washington Medical Group PC's specialty?

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

Does Washington Medical Group PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 09D2117494) is associated with this NPI, valid through August 16, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Washington Medical Group PC was last updated on January 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.