NPPES file of Aug 9, 2026

Diana Bigham, M.A.

Marriage & Family Therapist · Keller, TX

Diana Bigham, M.A. is a marriage & family therapist with a practice address in Keller, Texas, and NPI 1447494620, issued on May 1, 2009. Check the license (Texas 201127, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1447494620
Name
Diana Bigham
Credential
M.A.
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
201127 TX
Self-reported in NPPES; status is on the state search
Practice location
620 Stoneglen Dr Ste B, Keller, TX 76248
Phone
(817) 562-8800
Enumerated
May 1, 2009
Record last updated
Jun 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(817) 562-8829
Medicare enrollment
Enrolled (PECOS I20240905000015); accepts 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 marriage & family therapist records → All 2,984 in Texas → Look up another NPI →

Also registered at 620 Stoneglen Dr Ste B

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

  1. Erica Hyatt, LMFT-AMarriage & Family Therapist1871317867
  2. Sierra Ochekwu, LCSWClinical Social Worker1417899543
  3. Kimberly Smith, LPCProfessional Counselor1023890811
  4. Crystal Thompson, LPCProfessional Counselor1548017148
  5. Julie Villafuerte, LPC-ASSOCIATEMental Health Counselor1689404873
  6. Alicia Wimsatt, LPC ASSOCIATEProfessional Counselor1336833367

Verify Diana Bigham 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 201127    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Redefine LLCKeller, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Diana Bigham among 2,984 marriage & family therapist records in Texas

Diana Bigham, M.A. is one of 2,984 marriage & family therapist records with a practice address in Texas. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 26% of them.

  • NPI issued2009 · 26% of these records are older, 71% newer
  • In a Medicare fileYes · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2006 · median 2014 among the 256 with a school on file
  • Record last updated2018 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 marriage & family therapist records list a practice address in Keller

They are 10 of the 979 NPPES records with a practice address in Keller, and 2,984 marriage & family therapist records in Texas.

All 2,984 in Texas → Every provider in Keller → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Carol Coleman, LMFTKeller, TX 762481194965210
  2. Anne Dearmond, LMFT ASSOCIATEKeller, TX 762481811669542
  3. Mara Edmunds, MA, EMDR, LMFTAKeller, TX 762481275120248
  4. Erica Hyatt, LMFT-AKeller, TX 762481871317867
  5. Rachel Jones, LMFTKeller, TX 762481417475476
  6. Jonathan Karber, LMFTKeller, TX 762481861698599
  7. Jennifer Pappalardo, M.A, LMFTKeller, TX 762481619122140
  8. Brooke Skrivanek, LMFTKeller, TX 762481982368148

Common questions

What is Diana Bigham, M.A.'s NPI number?

Diana Bigham, M.A.'s National Provider Identifier (NPI) is 1447494620, issued on May 1, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Diana Bigham, M.A. located?

The NPPES record lists a practice address at 620 Stoneglen Dr Ste B, Keller, TX, 76248. Phone: (817) 562-8800. Providers update this record themselves, so call before visiting.

How can I verify Diana Bigham, M.A.'s license?

NPPES lists Texas license number 201127, 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. Medicare files from data.cms.gov. 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.