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DR. MARK RUGGLES PH.D.
NPI 1437453008
Psychologist - Cognitive & Behavioral in Frisco, TX

Active since December 22, 2010PECOS Enrolled
7589 PRESTON RD STE 900, FRISCO, TX 75034(903) 957-0082(903) 957-0351 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Mark Ruggles Ph.d. NPPES

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

DR. MARK RUGGLES PH.D. (NPI 1437453008) is an individual cognitive & behavioral provider in Frisco, Texas, licensed in Texas (34302) and active in the NPI registry since December 2010. He is enrolled in Medicare PECOS, maintains 6 additional practice locations, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1437453008
Entity TypeIndividualMale
Primary Taxonomy103TB0200X
Provider Legal NameDR. MARK RUGGLESCredential: PH.D.
Location Address7589 PRESTON RD STE 900Frisco, TX 75034-5676
Mailing Address425 N Highland Ave Ste 260Sherman, TX 75092-7377 · (903) 957-0082 · Fax (903) 957-0351
Phone(903) 957-0082
Fax(903) 957-0351
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateDecember 22, 2010
Last NPPES UpdateFebruary 5, 2026
NPPES CertifiedFebruary 5, 2026
✔ NPI 1437453008 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 15

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
License✔ Licensed in TX · 34302
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 · Addiction (Substance Use Disorder)Taxonomy 103TA0400X · License 34302 (TX)
Also ListedPsychologist · Adult Development & AgingTaxonomy 103TA0700X · License 34302 (TX)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 34302 (TX)
Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License 34302 (TX)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 34302 (TX)
Also ListedPsychologist · Exercise & SportsTaxonomy 103TE1100X · License 34302 (TX)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License 34302 (TX)
Also ListedPsychologist · HealthTaxonomy 103TH0004X · License 34302 (TX)
Also ListedPsychologist · Health ServiceTaxonomy 103TH0100X · License 34302 (TX)
Also ListedPsychologist · Intellectual and Developmental DisabilitiesTaxonomy 103TM1800X · License 34302 (TX)
Also ListedPsychologist · PsychoanalysisTaxonomy 103TP0814X · License 34302 (TX)
Also ListedPsychologist · Group PsychotherapyTaxonomy 103TP2701X · License 34302 (TX)
Also ListedPsychologist · RehabilitationTaxonomy 103TR0400X · License 34302 (TX)
Also ListedPsychologist · SchoolTaxonomy 103TS0200X · License 34302 (TX)
7589 PRESTON RD STE 900, Frisco, TX 75034
Open in Google Maps ↗

Secondary Practice Locations 6

Location 15734 Spohn Dr # 110Corpus Christi, TX 78414-4116 · Phone (903) 957-0082 · Fax (903) 957-0351
Location 2711 Pennsylvania AveFort Worth, TX 76104-2222 · Phone (903) 957-0082 · Fax (903) 957-0351
Location 3425 N Highland Ave Ste 250Sherman, TX 75092-7399 · Phone (903) 957-0082 · Fax (903) 957-0351
Location 4425 N Highland Ave Ste 130Sherman, TX 75092-7383 · Phone (903) 957-0082 · Fax (903) 957-0351
Location 5425 N Highland Ave Ste 260Sherman, TX 75092-7377 · Phone (903) 957-0082 · Fax (903) 957-0351
Location 61220 W Presidio StFort Worth, TX 76102-4512 · Phone (903) 957-0082 · Fax (903) 957-0351

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Harbor Health, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Ruggles Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456836162
PECOS Enrollment IDI20260331002694
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Mark Ruggles reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dfw Physicians Medical Associates LLC
36 mi
Internal Medicine
425 N HIGHLAND AVE STE 260
Sherman, TX 75092
  • Reassigned Medicare billing, Texas enrollment
  • 18 clinicians in this Medicare group
NPI 1376014076 (903) 957-0082

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

Other Providers at the Same Location NPPES 5

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

ELEVATE HEALTHCARE - FRISCO LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
7589 PRESTON RD STE 900
FRISCO, TX 75034
Denton County (469) 294-0148
CANDACE THURMAN LPC-I
Counselor (Mental Health)
7589 PRESTON RD STE 900
FRISCO, TX 75034
Denton County (469) 294-0148
PARVEJ MALIK M.D.
Family Medicine
7589 PRESTON RD STE 900
FRISCO, TX 75034
Denton County (903) 957-0082
FRISCO PAIN CENTER, LLC
Clinic/Center (Ambulatory Surgical)
7589 PRESTON RD STE 900
FRISCO, TX 75034
Denton County (214) 705-7749
ERIN LEIGH DEAN LMFT A
Marriage & Family Therapist
7589 PRESTON RD STE 900
FRISCO, TX 75034
Denton County (903) 957-0082

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 Mark Ruggles's NPI number?

The NPI number for Mark Ruggles is 1437453008. It was assigned to this individual provider in the NPPES registry on December 22, 2010.

Where is Mark Ruggles located?

Mark Ruggles practices at 7589 Preston Rd Ste 900, Frisco, TX 75034. The listed phone number is (903) 957-0082.

What is Mark Ruggles's specialty?

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

Is Mark Ruggles enrolled in Medicare?

Yes. Mark Ruggles is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Ruggles's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Ruggles reassigns Medicare benefits to Dfw Physicians Medical Associates LLC (Sherman, TX). The 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 Mark Ruggles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Ruggles accept?

Health plans from Blue Cross and Blue Shield of Texas, Harbor Health, Oscar Insurance Company and UnitedHealthcare list Mark Ruggles 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 Mark Ruggles was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.