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FOXHALL DERMATOLOGY
NPI 1316225550
Specialist in Washington, DC

Active since July 21, 2011CLIA 09D2322604 · Certificate of Compliance
4910 MASSACHUSETTS AVE.,NW, SUITE 308, WASHINGTON, DC 20016(202) 695-1000(202) 503-1791 Get Directions Write a Review

NPPES record last updated: August 30, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Foxhall Dermatology NPPES

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

FOXHALL DERMATOLOGY (NPI 1316225550) is a healthcare organization registered as a specialist in Washington, District Of Columbia and active in the NPI registry since July 2011. The organization holds a CLIA Certificate of Compliance certificate valid through April 23, 2027 and lists Susan Tillman Elliott, President, as its authorized official.

NPPES Registry Identity

NPI1316225550
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameSUSAN TILLMAN ELLIOTT
Location Address4910 MASSACHUSETTS AVE.,NW, SUITE 308Washington, DC 20016-4382
Mailing Address4910 Massachusetts Ave.,nw, Suite 308Washington, DC 20016-4382 · (202) 695-1000 · Fax (202) 503-1791
Phone(202) 695-1000
Fax(202) 503-1791
Organization SubpartNo
Authorized OfficialSusan Tillman ElliottPresident · (202) 695-1000
Enumeration DateJuly 21, 2011
Last NPPES UpdateAugust 30, 2011
✔ NPI 1316225550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in DC · 18955
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
4910 MASSACHUSETTS AVE.,NW, Washington, DC 20016
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Other Names 1

Doing Business AsFoxhall Dermatology

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

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 Compliance 09D2322604

Foxhall Dermatology · Washington, DC
Active · expires Apr 23, 2027
CLIA Number09D2322604
Laboratory TypePhysician Office
Certificate Effective DateApril 24, 2025
Certificate Expiration DateApril 23, 2027
Laboratory DirectorStephen Suah
Laboratory Phone(202) 695-1000
Laboratory LocationFoxhall Dermatology4910 Massachesetts Ave Suite 308, Washington, DC 20016
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Susan Tillman Elliott's NPI number?

The NPI number for Susan Tillman Elliott is 1316225550. It was assigned to this organization in the NPPES registry on July 21, 2011. The provider is doing business as Foxhall Dermatology.

Where is Susan Tillman Elliott located?

Susan Tillman Elliott is located at 4910 Massachusetts Ave.,nw Suite 308, Washington, DC 20016. The listed phone number is (202) 695-1000.

What is Susan Tillman Elliott's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Does Susan Tillman Elliott hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 09D2322604) is associated with this NPI, valid through April 23, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Susan Tillman Elliott was last updated on August 30, 2011. 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.