NPPES file of Aug 9, 2026

Diana Guzman Gutierrez, LPC

Mental Health Counselor · Houston, TX

Diana Guzman Gutierrez, LPC is a mental health counselor with a practice address in Houston, Texas, and NPI 1861231219, issued on May 23, 2024. Check the license (Texas 74100, 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
1861231219
Name
Diana Guzman Gutierrez
Credential
LPC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
74100 TX
Self-reported in NPPES; status is on the state search
Practice location
1515 Holcombe Blvd, Houston, TX 77030
Phone
(713) 792-6161
Enumerated
May 23, 2024
Record last updated
Jun 12, 2024
Medicare enrollment
Enrolled (PECOS I20240610003318); 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 mental health counselor records → All 9,782 in Texas → Look up another NPI →

Also registered at 1515 Holcombe Blvd

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

  1. Ashley Aaroe, MDNeurology Physician1902295793
  2. Linda Abad, PA-CPhysician Assistant1063928240
  3. Cynthia Abarado, RN, GNPGerontology Nurse Practitioner1851471049
  4. Hussein Abbas, MD, PHDInternal Medicine Physician1609220532
  5. James Abbruzzese, M.D.Medical Oncology Physician1134233224
  6. Karim Abdeldaem, MDEmergency Medicine Physician1558056200

Verify Diana Guzman Gutierrez 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 74100    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. Physicians Referral ServiceHouston, TX

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

Diana Guzman Gutierrez among 9,782 mental health counselor records in Texas

Diana Guzman Gutierrez, LPC is one of 9,782 mental health counselor 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. Its NPI, issued in 2024, is newer than 68% of them.

  • NPI issued2024 · 68% of these records are older, 22% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2014 · median 2016 among the 831 with a school on file
  • Record last updated2024 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,163 mental health counselor records list a practice address in Houston

They are 1,163 of the 61,221 NPPES records with a practice address in Houston, and 9,782 mental health counselor records in Texas.

All 9,782 in Texas → Every provider in Houston → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Jessica Boldon, LMFTHouston, TX 770301710526496
  2. Alexander Chernyshov, LPCHouston, TX 770301275015489
  3. Joseph Edwards, CRCHouston, TX 770301407958861
  4. Laura Fletcher, LPCHouston, TX 770301528483500
  5. Nohemi GarciaHouston, TX 770301659996882
  6. Nancy Hill, MA, MS, LPCHouston, TX 770301851062046
  7. Ashlie Llorens, PHDHouston, TX 770301700261757
  8. Mohsen Mirabi, M.D.Houston, TX 770301942256912

Common questions

What is Diana Guzman Gutierrez, LPC's NPI number?

Diana Guzman Gutierrez, LPC's National Provider Identifier (NPI) is 1861231219, issued on May 23, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Diana Guzman Gutierrez, LPC located?

The NPPES record lists a practice address at 1515 Holcombe Blvd, Houston, TX, 77030. Phone: (713) 792-6161. Providers update this record themselves, so call before visiting.

How can I verify Diana Guzman Gutierrez, LPC's license?

NPPES lists Texas license number 74100, 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.