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GRETCHEN F. TOLER, MD PLLC
NPI 1144612011
Clinic/Center - Primary Care in Dallas, TX

Active since March 02, 2015CLIA 45D2092719 · Waiver
5477 GLEN LAKES DR, SUITE 150, DALLAS, TX 75231(214) 432-4039(214) 373-9303 Get Directions Write a Review

NPPES record last updated: March 2, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gretchen F. Toler, Md Pllc NPPES

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

GRETCHEN F. TOLER, MD PLLC (NPI 1144612011) is a healthcare organization registered as a primary care in Dallas, Texas and active in the NPI registry since March 2015. The organization holds a CLIA Waiver certificate valid through March 10, 2027 and lists Gretchen Faye Toler, Owner, as its authorized official.

NPPES Registry Identity

NPI1144612011
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameGRETCHEN F. TOLER, MD PLLC
Location Address5477 GLEN LAKES DR, SUITE 150Dallas, TX 75231-0946
Mailing Address5477 Glen Lakes Dr, Suite 150Dallas, TX 75231-0946 · (214) 432-4039 · Fax (214) 373-9303
Phone(214) 432-4039
Fax(214) 373-9303
Organization SubpartNo
Authorized OfficialGretchen Faye TolerOwner · (214) 432-4039
Enumeration DateMarch 2, 2015
✔ NPI 1144612011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
License✔ Licensed in TX · G8466
5477 GLEN LAKES DR, Dallas, TX 75231
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINB27021TX

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 45D2092719

Gretchen F Toler MD, PLLC · Dallas, TX
Active · expires Mar 10, 2027
CLIA Number45D2092719
Laboratory TypePhysician Office
Certificate Effective DateMarch 11, 2025
Certificate Expiration DateMarch 10, 2027
Laboratory DirectorGretchen F. Toler
Laboratory Phone(214) 432-4039
Laboratory LocationGretchen F Toler MD, PLLC5477 Glen Lakes Drive, Suite 150, 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 18

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

SLEEP MEDICINE ASSOCIATES OF TEXAS, PA
Clinic/Center (Sleep Disorder Diagnostic)
5477 GLEN LAKES DR, SUITE 100
DALLAS, TX 75231
Dallas County (214) 750-7776
RAVI P GADA M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
5477 GLEN LAKES DR
DALLAS, TX 75231
Dallas County (214) 363-5965
KATHLEEN BARRY ERDMAN MD
Psychiatry & Neurology (Psychiatry)
5477 GLEN LAKES DR, SUITE 210
DALLAS, TX 75231
Dallas County (214) 265-1342
SLEEP MEDICINE ASSOCIATES OF TEXAS, PA
Clinic/Center (Sleep Disorder Diagnostic)
5477 GLEN LAKES DR
DALLAS, TX 75231
Dallas County (214) 750-7776
JOHN R DEBUS MD PLLC
Psychiatry & Neurology (Sleep Medicine)
5477 GLEN LAKES DR, SUITE 150
DALLAS, TX 75231
Dallas County (214) 373-9300
JOHN R DEBUS M.D.
Psychiatry & Neurology (Sleep Medicine)
5477 GLEN LAKES DR
DALLAS, TX 75231
Dallas County (214) 750-7776
DR. GRETCHEN F TOLER MD
Internal Medicine
5477 GLEN LAKES DR, SUITE 150
DALLAS, TX 75231
Dallas County (214) 373-9391
MRS. TRINA ANN CHARLESWORTH LCSW
Social Worker (Clinical)
5477 GLEN LAKES DR, SUITE 210
DALLAS, TX 75231
Dallas County (214) 298-8840

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 Gretchen F. Toler, MD PLLC's NPI number?

The NPI number for Gretchen F. Toler, MD PLLC is 1144612011. It was assigned to this organization in the NPPES registry on March 2, 2015.

Where is Gretchen F. Toler, MD PLLC located?

Gretchen F. Toler, MD PLLC is located at 5477 Glen Lakes Dr Suite 150, Dallas, TX 75231. The listed phone number is (214) 432-4039.

What is Gretchen F. Toler, MD PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Gretchen F. Toler, MD PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2092719) is associated with this NPI, valid through March 10, 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 Gretchen F. Toler, MD PLLC was last updated on March 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.