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LOCKHART MATTER DERMATOLOGY PLLC
NPI 1114682846
Dermatology in Prosper, TX

Active since November 08, 2021CLIA Certified · 3 labs
1030 S. COIT RD, PROSPER, TX 75078(972) 769-3376(469) 869-3376 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 4, 2026, Feb 24, 2025, Jun 17, 2024 and 6 more (9 updates tracked since 2021).

About Lockhart Matter Dermatology Pllc NPPES

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

LOCKHART MATTER DERMATOLOGY PLLC (NPI 1114682846), doing business as Lockhart Matter Dermatology, is a healthcare organization registered as a dermatology in Prosper, Texas and active in the NPI registry since November 2021. The organization holds 3 active CLIA laboratory certificates, maintains 2 additional practice locations, and lists Michelle Stephens, Practice Administartor, as its authorized official.

NPPES Registry Identity

NPI1114682846
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameLOCKHART MATTER DERMATOLOGY PLLC
Location Address1030 S. COIT RDProsper, TX 75078
Mailing Address1030 S. Coit RdProsper, TX 75078 · (469) 769-3376 · Fax (469) 869-3376
Phone(972) 769-3376
Fax(469) 869-3376
Organization SubpartNo
Authorized OfficialMichelle StephensPractice Administartor · (469) 553-1030
Enumeration DateNovember 8, 2021
Last NPPES UpdateMay 4, 20269 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
✔ NPI 1114682846 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 ListedDermatology · MOHS-Micrographic SurgeryTaxonomy 207ND0101X
1030 S. COIT RD, Prosper, TX 75078
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Other Names 1

Doing Business AsLockhart Matter Dermatology

Secondary Practice Locations 2

Location 15805 Coit Rd Ste 203Plano, TX 75093-6990 · Phone (469) 769-3376 · Fax (469) 389-3376
Location 22760 Virginia Pkwy Ste 200McKinney, TX 75071-4964 · Phone (469) 769-3376

Group Practice 2

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA 3

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 45D2307728

Lockhart Matter Dermatology Plano · Plano, TX
Active · expires Mar 23, 2027
CLIA Number45D2307728
Laboratory TypePhysician Office
Certificate Effective DateMarch 24, 2025
Certificate Expiration DateMarch 23, 2027
Laboratory DirectorAatman Shah
Laboratory Phone(469) 769-3376
Laboratory LocationLockhart Matter Dermatology Plano5805 Coit Road Ste 203, Plano, TX 75093
CLIA data matches this NPI record on: Address 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 for Provider-Performed Microscopy Procedures (PPMP) 45D2252734

Lockhart Matter Dermatolgoy · Prosper, TX
Active · expires Feb 13, 2028
CLIA Number45D2252734
Laboratory TypePhysician Office
Certificate Effective DateFebruary 14, 2026
Certificate Expiration DateFebruary 13, 2028
Laboratory DirectorChristie Matter
Laboratory Phone(469) 769-3376
Laboratory LocationLockhart Matter Dermatolgoy1030 S Coit Rd, Prosper, TX 75078
CLIA data matches this NPI record on: Address 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.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 45D1102561

Lockhart Matter Dermatology Mckinney · Mckinney, TX
Active · expires Aug 18, 2026
CLIA Number45D1102561
Laboratory TypePhysician Office
Certificate Effective DateAugust 19, 2024
Certificate Expiration DateAugust 18, 2026
Laboratory DirectorChristie Matter
Laboratory Phone(469) 769-3376
Laboratory LocationLockhart Matter Dermatology Mckinney2760 Virginia Pkway Suite 200, Mckinney, TX 75071
CLIA data matches this NPI record on: 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.

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 Lockhart Matter Dermatology PLLC's NPI number?

The NPI number for Lockhart Matter Dermatology PLLC is 1114682846. It was assigned to this organization in the NPPES registry on November 8, 2021. The provider is doing business as Lockhart Matter Dermatology.

Where is Lockhart Matter Dermatology PLLC located?

Lockhart Matter Dermatology PLLC is located at 1030 S. Coit Rd, Prosper, TX 75078. The listed phone number is (972) 769-3376.

What is Lockhart Matter Dermatology PLLC's specialty?

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

Does Lockhart Matter Dermatology PLLC hold CLIA laboratory certificates?

Yes. 3 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.

What insurance does Lockhart Matter Dermatology PLLC accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Lockhart Matter Dermatology PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lockhart Matter Dermatology PLLC was last updated on May 4, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.