1. Home
  2. Directory
  3. Nevada
  4. Henderson
  5. Clinic Center
  6. NPI Profile

THOMAS DERMATOLOGY
NPI 1255751293
Clinic/Center in Henderson, NV

Active since April 17, 2014CLIA Certified · 7 labs
866 SEVEN HILLS DR STE 201, HENDERSON, NV 89052(702) 430-5333(702) 430-5335 Get Directions Write a Review

NPPES record last updated: August 21, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 21, 2018, Jul 14, 2017 (2 updates tracked since 2017).

About Thomas Dermatology NPPES

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

THOMAS DERMATOLOGY (NPI 1255751293) is a healthcare organization registered as a clinic/center in Henderson, Nevada and active in the NPI registry since April 2014. The organization holds 7 active CLIA laboratory certificates and lists John Dull, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1255751293
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameTHOMAS DERMATOLOGY
Location Address866 SEVEN HILLS DR STE 201Henderson, NV 89052
Mailing Address866 Seven Hills Dr, Suite 201Henderson, NV 89052-4377 · (702) 430-5333 · Fax (702) 430-5335
Phone(702) 430-5333
Fax(702) 430-5335
Organization SubpartNo
Authorized OfficialJohn DullBilling Manager · (702) 430-5333
Enumeration DateApril 17, 2014
Last NPPES UpdateAugust 21, 20182 updates tracked since enumeration
✔ NPI 1255751293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
License✔ Licensed in NV · NV20081214924
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
866 SEVEN HILLS DR STE 201, Henderson, NV 89052
Open in Google Maps ↗

Other Names 1

Doing Business AsThomas Dermatology

CLIA Laboratory Certificates CMS CLIA 8

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 29D2197264

Thomas Dermatology · Las Vegas, NV
Active · expires Jul 7, 2028
CLIA Number29D2197264
Laboratory TypePhysician Office
Certificate Effective DateJuly 8, 2026
Certificate Expiration DateJuly 7, 2028
Laboratory DirectorDouglas Thomas
Laboratory Phone(702) 430-5333
Laboratory LocationThomas Dermatology6170 N Durango Dr Suite 140, Las Vegas, NV 89149
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.

Certificate of Compliance 03D0930898

Thomas Dermatology · Lake Havasu City, AZ
Active · expires Mar 2, 2028
CLIA Number03D0930898
Laboratory TypePhysician Office
Certificate Effective DateMarch 3, 2026
Certificate Expiration DateMarch 2, 2028
Laboratory DirectorDouglas Thomas
Laboratory Phone(702) 430-5333
Laboratory LocationThomas Dermatology1801 Mesquite Ave, Lake Havasu City, AZ 86403
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.

Certificate of Compliance 29D2331652

Thomas Dermatology · Las Vegas, NV
Active · expires Oct 5, 2027
CLIA Number29D2331652
Laboratory TypePhysician Office
Certificate Effective DateOctober 6, 2025
Certificate Expiration DateOctober 5, 2027
Laboratory DirectorRobert Lieberman
Laboratory Phone(702) 430-5333
Laboratory LocationThomas Dermatology6940 S Cimarron Rd, Ste 200, Las Vegas, NV 89113
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.

Certificate of Compliance 03D2181294

Thomas Dermatology · Bullhead City, AZ
Active · expires Apr 23, 2027
CLIA Number03D2181294
Laboratory TypePhysician Office
Certificate Effective DateApril 24, 2025
Certificate Expiration DateApril 23, 2027
Laboratory DirectorRobert Lieberman
Laboratory Phone(702) 430-5333
Laboratory LocationThomas Dermatology2350 Miracle Mile Ste 600, Bullhead City, AZ 86442
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.

Certificate of Compliance 03D0948677

Thomas Dermatology · Kingman, AZ
Active · expires Mar 22, 2027
CLIA Number03D0948677
Laboratory TypePhysician Office
Certificate Effective DateMarch 23, 2025
Certificate Expiration DateMarch 22, 2027
Laboratory DirectorDouglas Thomas
Laboratory Phone(702) 430-5333
Laboratory LocationThomas Dermatology1815 N Stockton Hill Rd, Kingman, AZ 86401
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.

Certificate of Compliance 29D2176175

Thomas Dermatology · Las Vegas, NV
Active · expires Oct 27, 2026
CLIA Number29D2176175
Laboratory TypePhysician Office
Certificate Effective DateOctober 28, 2024
Certificate Expiration DateOctober 27, 2026
Laboratory DirectorDouglas A. Thomas
Laboratory Phone(702) 430-5333
Laboratory LocationThomas Dermatology6170 N Durango Dr Ste 140, Las Vegas, NV 89149
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.

Other Providers at the Same Location NPPES 4

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

THOMAS DERMATOLOGY
Dermatology
866 SEVEN HILLS DR STE 201
HENDERSON, NV 89052
Clark County (702) 430-5333
MR. ROBERT DAVID LIEBERMAN M.D.
Specialist
866 SEVEN HILLS DR STE 201
HENDERSON, NV 89052
Clark County (702) 430-5333
BREEANNA BAKER SIMON PA
Physician Assistant
866 SEVEN HILLS DR STE 201
HENDERSON, NV 89052
Clark County (702) 430-5333
STEPHANIE ROBIANES ACOBA APRN-CNP
Nurse Practitioner (Family)
866 SEVEN HILLS DR STE 201
HENDERSON, NV 89052
Clark County (702) 551-2079

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 Thomas Dermatology's NPI number?

The NPI number for Thomas Dermatology is 1255751293. It was assigned to this organization in the NPPES registry on April 17, 2014.

Where is Thomas Dermatology located?

Thomas Dermatology is located at 866 Seven Hills Dr Ste 201, Henderson, NV 89052. The listed phone number is (702) 430-5333.

What is Thomas Dermatology's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Does Thomas Dermatology hold CLIA laboratory certificates?

Yes. 7 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Thomas Dermatology was last updated on August 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.