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DR. BETTY KATHERINE ARMSTRONG PH.D.
NPI 1245249572
Psychologist - Cognitive & Behavioral in Dallas, TX

Active since August 05, 2006Opted out of Medicare · through Apr 1, 2027
4131 N CENTRAL EXPY, SUITE 840, DALLAS, TX 75204(214) 522-6334 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Betty Katherine Armstrong Ph.d. NPPES

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

DR. BETTY KATHERINE ARMSTRONG PH.D. (NPI 1245249572) is an individual cognitive & behavioral provider in Dallas, Texas, licensed in Texas (22837) and active in the NPI registry since August 2006. She has opted out of Medicare through April 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1245249572
Entity TypeIndividualFemale
Primary Taxonomy103TB0200X
Provider Legal NameDR. BETTY KATHERINE ARMSTRONGCredential: PH.D.
Location Address4131 N CENTRAL EXPY, SUITE 840Dallas, TX 75204-2102
Mailing Address4131 N Central Expy, Suite 840Dallas, TX 75204-2102 · (214) 522-6334
Phone(214) 522-6334
Sole ProprietorYes
Enumeration DateAugust 5, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1245249572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
License✔ Licensed in TX · 22837
Definition
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 22837 (TX)
4131 N CENTRAL EXPY, Dallas, TX 75204
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Betty Katherine Armstrong Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2019 through April 1, 2027.

Opt-Out Effective DateApril 1, 2019
Opt-Out In Effect ThroughApril 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 12

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

MONIQUE COUMPY-FOSTER PHD
Counselor (Professional)
4131 N CENTRAL EXPY
DALLAS, TX 75204
Dallas County (469) 856-1937
BENJAMIN KIM M.D.
Anesthesiology
4131 N CENTRAL EXPY, STE 435
DALLAS, TX 75204
Dallas County (214) 826-6500
MICHAEL SHANE KOHANSKI M.D.
Anesthesiology
4131 N CENTRAL EXPY, SUITE 435
DALLAS, TX 75204
Dallas County (214) 252-3501
CALVIN CHAN MD
Anesthesiology
4131 N CENTRAL EXPY, SUITE 435
DALLAS, TX 75204
Dallas County (214) 252-3501
MICHAEL ALLISON M.D.
Anesthesiology
4131 N CENTRAL EXPY, STE 435
DALLAS, TX 75204
Dallas County (214) 252-3501
DR. JEFFREY LIDDELL M.D.
Family Medicine (Adult Medicine)
4131 N CENTRAL EXPY, SUITE 440 - FITZHUGH-CENTRAL PROFESSIONAL TOWER
DALLAS, TX 75204
Dallas County (214) 521-3091
AL MOORE M.D.
Anesthesiology
4131 N CENTRAL EXPY, STE 435
DALLAS, TX 75204
Dallas County (214) 252-3501
DRS. PORTER AND SONE & ASSOCIATES, PA
Anesthesiology
4131 N CENTRAL EXPY, SUITE 435
DALLAS, TX 75204
Dallas County (214) 826-6500

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 Betty Armstrong's NPI number?

The NPI number for Betty Armstrong is 1245249572. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Betty Armstrong located?

Betty Armstrong practices at 4131 N Central Expy Suite 840, Dallas, TX 75204. The listed phone number is (214) 522-6334.

What is Betty Armstrong's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Cognitive & Behavioral, with taxonomy code 103TB0200X.

Is Betty Armstrong enrolled in Medicare?

No. Betty Armstrong has opted out of Medicare through April 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Betty Armstrong was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.