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ASSOCIATES IN DERMATOLOGY
NPI 1043389331
Dermatology in Alexandria, VA

Active since November 08, 2006CLIA 49D0222128 · Certificate of Compliance
1900 N. BEAUREGARD STREET, SUITE 110, ALEXANDRIA, VA 22311(703) 212-7546(703) 212-7282 Get Directions Write a Review

NPPES record last updated: May 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Associates In Dermatology NPPES

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

ASSOCIATES IN DERMATOLOGY (NPI 1043389331) is a healthcare organization registered as a dermatology in Alexandria, Virginia and active in the NPI registry since November 2006. The organization holds a CLIA Certificate of Compliance certificate valid through December 7, 2026 and lists Joanne K Simpson, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1043389331
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameALEXANDRIA ASSOCIATES IN DERMATOLOGY, PC
Location Address1900 N. BEAUREGARD STREET, SUITE 110Alexandria, VA 22311
Mailing Address1900 N. Beauregard Street, Suite 110Alexandria, VA 22311 · (703) 212-7546 · Fax (703) 212-7282
Phone(703) 212-7546
Fax(703) 212-7282
Organization SubpartNo
Authorized OfficialJoanne K SimpsonPhysician/owner · (703) 212-7546
Enumeration DateNovember 8, 2006
Last NPPES UpdateMay 7, 2021
NPPES CertifiedMay 7, 2021
✔ NPI 1043389331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
Also ListedSpecialistTaxonomy 174400000X
1900 N. BEAUREGARD STREET, Alexandria, VA 22311
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Other Names 1

Doing Business AsAssociates In 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 49D0222128

Alexandria Associates In Dermatology · Arlington, VA
Active · expires Dec 7, 2026
CLIA Number49D0222128
Laboratory TypePhysician Office
Certificate Effective DateDecember 8, 2024
Certificate Expiration DateDecember 7, 2026
Laboratory DirectorTrevor S. Hansen
Laboratory Phone(703) 212-7546
Laboratory LocationAlexandria Associates In Dermatology2900 South Quincy Street, Suite 210, Arlington, VA 22206
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 Alexandria Associates In Dermatology, PC's NPI number?

The NPI number for Alexandria Associates In Dermatology, PC is 1043389331. It was assigned to this organization in the NPPES registry on November 8, 2006. The provider is doing business as Associates In Dermatology.

Where is Alexandria Associates In Dermatology, PC located?

Alexandria Associates In Dermatology, PC is located at 1900 N. Beauregard Street Suite 110, Alexandria, VA 22311. The listed phone number is (703) 212-7546.

What is Alexandria Associates In Dermatology, PC's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Does Alexandria Associates In Dermatology, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 49D0222128) is associated with this NPI, valid through December 7, 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 Alexandria Associates In Dermatology, PC was last updated on May 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.