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PEARL DERMATOLOGY PLLC
NPI 1588156293
Dermatology in Houston, TX

Active since May 30, 2018CLIA 45D2246886 · Microscopy
550 POST OAK BLVD STE 550, HOUSTON, TX 77027(713) 497-1417 Get Directions Write a Review

NPPES record last updated: August 6, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 6, 2018, Jul 25, 2018 (2 updates tracked since 2018).

About Pearl Dermatology Pllc NPPES

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

PEARL DERMATOLOGY PLLC (NPI 1588156293) is a healthcare organization registered as a dermatology in Houston, Texas and active in the NPI registry since May 2018. The organization holds a CLIA Microscopy certificate valid through December 29, 2027 and lists Tracy Katz, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1588156293
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NamePEARL DERMATOLOGY PLLC
Location Address550 POST OAK BLVD STE 550Houston, TX 77027
Mailing Address550 Post Oak Blvd Ste 550Houston, TX 77027-9497 · (713) 497-1417 · Fax (949) 713-2931
Phone(713) 497-1417
Organization SubpartNo
Authorized OfficialTracy KatzAuthorized Official · (713) 497-1417
Enumeration DateMay 30, 2018
Last NPPES UpdateAugust 6, 20182 updates tracked since enumeration
✔ NPI 1588156293 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.
550 POST OAK BLVD STE 550, Houston, TX 77027
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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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pearl Dermatology Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Pearl Dermatology PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Tracy Katz, M.D.
Dermatology
NPI 1578792776
550 POST OAK BLVD STE 550
Houston, TX 77027
(713) 497-1417
✔ PECOS✔ Accepts MedicareSame address
Jennifer Deaver, MD
Dermatology
NPI 1164614913
550 POST OAK BLVD STE 550
Houston, TX 77027
(713) 497-1417
✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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) 45D2246886

Pearl Dermatology, PLLC, The · Houston, TX
Active · expires Dec 29, 2027
CLIA Number45D2246886
Laboratory TypePhysician Office
Certificate Effective DateDecember 30, 2025
Certificate Expiration DateDecember 29, 2027
Laboratory DirectorJennifer Deaver
Laboratory Phone(713) 497-1417
Laboratory LocationPearl Dermatology, PLLC, The550 Post Oak Blvd Ste 550, Houston, TX 77027
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.

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 Pearl Dermatology PLLC's NPI number?

The NPI number for Pearl Dermatology PLLC is 1588156293. It was assigned to this organization in the NPPES registry on May 30, 2018.

Where is Pearl Dermatology PLLC located?

Pearl Dermatology PLLC is located at 550 Post Oak Blvd Ste 550, Houston, TX 77027. The listed phone number is (713) 497-1417.

What is Pearl Dermatology PLLC's specialty?

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

Is Pearl Dermatology PLLC enrolled in Medicare?

Yes. Pearl Dermatology PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pearl Dermatology PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Dermatology, reassign their Medicare billing to Pearl Dermatology PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Pearl Dermatology PLLC hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 45D2246886) is associated with this NPI, valid through December 29, 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 Pearl Dermatology PLLC was last updated on August 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.