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PRESTON HOLLOW ALLERGY, PLLC
NPI 1508637562
Allergy & Immunology in Dallas, TX

Active since January 09, 2024CLIA 45D2310578 · Waiver
7557 RAMBLER RD STE 400, DALLAS, TX 75231(214) 347-7337 Get Directions Write a Review

NPPES record last updated: September 26, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 26, 2024, Jul 19, 2024 (2 updates tracked since 2024).

About Preston Hollow Allergy, Pllc NPPES

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

PRESTON HOLLOW ALLERGY, PLLC (NPI 1508637562) is a healthcare organization registered as an allergy & immunology in Dallas, Texas and active in the NPI registry since January 2024. The organization holds a CLIA Waiver certificate valid through September 4, 2026 and lists Matthew Feldman, Owner, as its authorized official.

NPPES Registry Identity

NPI1508637562
Entity TypeOrganization
Primary Taxonomy207K00000X
Legal Business NamePRESTON HOLLOW ALLERGY, PLLC
Location Address7557 RAMBLER RD STE 400Dallas, TX 75231-2303
Mailing Address7557 Rambler Rd Ste 400Dallas, TX 75231-2303 · (214) 347-7337 · Fax (214) 347-7313
Phone(214) 347-7337
Organization SubpartNo
Authorized OfficialMatthew FeldmanOwner · (214) 347-7337
Enumeration DateJanuary 9, 2024
Last NPPES UpdateSeptember 26, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 26, 2024
✔ NPI 1508637562 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
7557 RAMBLER RD STE 400, Dallas, TX 75231
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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

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 Waiver 45D2310578

Preston Hollow Allergy, PLLC · Dallas, TX
Active · expires Sep 4, 2026
CLIA Number45D2310578
Laboratory TypePhysician Office
Certificate Effective DateSeptember 5, 2024
Certificate Expiration DateSeptember 4, 2026
Laboratory DirectorMatthew F. Feldman
Laboratory Phone(214) 347-7337
Laboratory LocationPreston Hollow Allergy, PLLC7557 Rambler Road Suite 400, Dallas, TX 75231
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

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

MATTHEW FRANK FELDMAN MD
Allergy & Immunology
7557 RAMBLER RD STE 400
DALLAS, TX 75231
Dallas County (214) 347-7337
ELIZABETH ROSE NP
Nurse Practitioner (Pediatrics)
7557 RAMBLER RD STE 400
DALLAS, TX 75231
Dallas County (214) 347-7337

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 Preston Hollow Allergy, PLLC's NPI number?

The NPI number for Preston Hollow Allergy, PLLC is 1508637562. It was assigned to this organization in the NPPES registry on January 9, 2024.

Where is Preston Hollow Allergy, PLLC located?

Preston Hollow Allergy, PLLC is located at 7557 Rambler Rd Ste 400, Dallas, TX 75231. The listed phone number is (214) 347-7337.

What is Preston Hollow Allergy, PLLC's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Does Preston Hollow Allergy, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2310578) is associated with this NPI, valid through September 4, 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 Preston Hollow Allergy, PLLC was last updated on September 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.