NPPES file of Aug 9, 2026

Mark Ruggles, PH.D.

Cognitive & Behavioral Psychologist · Frisco, TX

Mark Ruggles, PH.D. is a cognitive & behavioral psychologist with a practice address in Frisco, Texas, and NPI 1437453008, issued on Dec 22, 2010. Check the license (Texas 34302, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437453008
Name
Mark Ruggles
Credential
PH.D.
Primary taxonomy
Cognitive & Behavioral Psychologist 103TB0200X
License number
34302 TX
Self-reported in NPPES; status is on the state search
Practice location
7589 Preston RD Ste 900, Frisco, TX 75034
Phone
(903) 957-0082
Enumerated
Dec 22, 2010
Record last updated
Feb 5, 2026
Fax
(903) 957-0351
Medicare enrollment
Enrolled (PECOS I20260331002694); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest cognitive & behavioral psychologist records → All 52 in Texas → Look up another NPI →

Also registered at 7589 Preston RD Ste 900

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erin Dean, LMFT AMarriage & Family Therapist1699626044
  2. Parvej Malik, M.D.Family Medicine Physician1255539276
  3. Candace Thurman, LPC-IMental Health Counselor1184210320

Verify Mark Ruggles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 34302    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

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Mark Ruggles among 52 cognitive & behavioral psychologist records in Texas

Mark Ruggles, PH.D. is one of 52 cognitive & behavioral psychologist records with a practice address in Texas. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 52% of them.

  • NPI issued2010 · 52% of these records are older, 44% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Record last updated2026 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TB0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cognitive & Behavioral Psychologist providers in Texas

There are 52 cognitive & behavioral psychologist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 52 in Texas → Every provider in Frisco → Cognitive & Behavioral Psychologist nationwide →

The 8 cognitive & behavioral psychologist records with the nearest ZIP codes

  1. Julie ChambersFrisco, TX 750341770010290
  2. Alecia JohnsonCarrollton, TX 750061255264370
  3. Malauna Hogan, PHDMcKinney, TX 750701558342584
  4. Therese Ogle, LPA, LSSPPlano, TX 750751023867116
  5. Alyssa Dietz, PHDProsper, TX 750781558062505
  6. Andrew Block, PH.D.Plano, TX 750931134168198
  7. Christopher BellMesquite, TX 751811255052080
  8. Betty Armstrong, PH.D.Dallas, TX 752041245249572

Common questions

What is Mark Ruggles, PH.D.'s NPI number?

Mark Ruggles, PH.D.'s National Provider Identifier (NPI) is 1437453008, issued on Dec 22, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ruggles, PH.D. located?

The NPPES record lists a practice address at 7589 Preston RD Ste 900, Frisco, TX, 75034. Phone: (903) 957-0082. Providers update this record themselves, so call before visiting.

How can I verify Mark Ruggles, PH.D.'s license?

NPPES lists Texas license number 34302, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.