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APEX DERMATOLOGY GROUP PC
NPI 1043382401
Dermatology in Littleton, CO

Active since November 14, 2006CLIA 06D0691175 · Microscopy
1420 W CANAL CT, #50, LITTLETON, CO 80120(303) 795-2030(303) 795-2153 Get Directions Write a Review

NPPES record last updated: February 23, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Apex Dermatology Group Pc NPPES

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

APEX DERMATOLOGY GROUP PC (NPI 1043382401) is a healthcare organization registered as a dermatology in Littleton, Colorado and active in the NPI registry since November 2006. The organization holds a CLIA Microscopy certificate valid through April 30, 2028 and lists Alexandra Therioult, Owner/officer, as its authorized official.

NPPES Registry Identity

NPI1043382401
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameALEXANDRA THERIAULT, MD, PC
Location Address1420 W CANAL CT, #50Littleton, CO 80120-5655
Mailing Address1420 W Canal Ct, #50Littleton, CO 80120-5655 · (303) 795-2030 · Fax (303) 795-2153
Phone(303) 795-2030
Fax(303) 795-2153
Organization SubpartNo
Authorized OfficialAlexandra TherioultOwner/officer · (303) 795-2030
Enumeration DateNovember 14, 2006
Last NPPES UpdateFebruary 23, 2010
✔ NPI 1043382401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
1420 W CANAL CT, Littleton, CO 80120
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Other Names 1

Doing Business AsApex Dermatology Group Pc

Other Identifiers 1

Medicare PINC446718CO

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 for Provider-Performed Microscopy Procedures (PPMP) 06D0691175

Center For Advanced Dermatology, LLC Dba - Apex Dermatology Group · Littleton, CO
Active · expires Apr 30, 2028
CLIA Number06D0691175
Laboratory TypePhysician Office
Certificate Effective DateMay 1, 2026
Certificate Expiration DateApril 30, 2028
Laboratory DirectorDr. Michelle Chevalier
Laboratory Phone(303) 795-2030
Laboratory LocationCenter For Advanced Dermatology, LLC Dba - Apex Dermatology Group1420 W Canal Ct, Suite 50, Littleton, CO 80120
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 9

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

WILLIAM T GIPSON M.D.
Internal Medicine
1420 W CANAL CT, STE 100
LITTLETON, CO 80120
Arapahoe County (303) 791-7540
KIRSTEN CHRISTENSEN LPC
Counselor (Mental Health)
1420 W CANAL CT, STE. 60
LITTLETON, CO 80120
Arapahoe County (303) 997-0337
TRACI DREESEN PA-C
Physician Assistant
1420 W CANAL CT, SUITE 10
LITTLETON, CO 80120
Arapahoe County (303) 791-2841
DR. DARRELL L. HAVENER D.D.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
1420 W CANAL CT, SUITE 200
LITTLETON, CO 80120
Arapahoe County (303) 791-2021
MS. LESLIE ANN MAZUR PA
Physician Assistant (Medical)
1420 W CANAL CT, SUITE 50
LITTLETON, CO 80120
Arapahoe County (303) 795-2030
ALEXANDRA THERIAULT M.D.
Dermatology
1420 W CANAL CT, #50
LITTLETON, CO 80120
Arapahoe County (303) 795-2030
SHANNA HAYDU BOWMAN NP
Nurse Practitioner (Family)
1420 W CANAL CT, ST 20
LITTLETON, CO 80120
Arapahoe County (720) 466-1932
CATHRYN ELIZABETH DERMAN M.S.
Counselor (Mental Health)
1420 W CANAL CT, STE 150
LITTLETON, CO 80120
Arapahoe County (720) 443-2908

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 Alexandra Theriault, MD, PC's NPI number?

The NPI number for Alexandra Theriault, MD, PC is 1043382401. It was assigned to this organization in the NPPES registry on November 14, 2006. The provider is doing business as Apex Dermatology Group PC.

Where is Alexandra Theriault, MD, PC located?

Alexandra Theriault, MD, PC is located at 1420 W Canal Ct #50, Littleton, CO 80120. The listed phone number is (303) 795-2030.

What is Alexandra Theriault, MD, PC's specialty?

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

Does Alexandra Theriault, MD, PC hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 06D0691175) is associated with this NPI, valid through April 30, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Alexandra Theriault, MD, PC was last updated on February 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.