NPPES file of Aug 9, 2026

Heather Mastrianno, PSYD

Psychologist · New Braunfels, TX

Heather Mastrianno, PSYD is a psychologist with a practice address in New Braunfels, Texas, and NPI 1356789234, issued on Jun 12, 2013. Check the license (Texas 36336, 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
1356789234
Name
Heather Mastrianno
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
36336 TX
Self-reported in NPPES; status is on the state search
Practice location
645 N Walnut Ave, New Braunfels, TX 78130
Phone
(830) 730-6090
Enumerated
Jun 12, 2013
Record last updated
Aug 5, 2025
Medicare enrollment
Enrolled (PECOS I20140131000968); 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 psychologist records → All 2,141 in Texas → Look up another NPI →

Also registered at 645 N Walnut Ave

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

  1. Jon BohlmannAddiction (Substance Use Disorder) Counselor1568010247
  2. Ashley BonoProfessional Counselor1316436363
  3. Angela Brown, LCSWClinical Social Worker1811634801
  4. Michelle De Vries, LCSWClinical Social Worker1407508880
  5. Gabrielle DehoyosMental Health Counselor1912732173
  6. Julian Gomez, LPC-ASSOCIATEMental Health Counselor1780478180

Verify Heather Mastrianno 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 36336    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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Heather Mastrianno among 2,141 psychologist records in Texas

Heather Mastrianno, PSYD is one of 2,141 psychologist records with a practice address in Texas. 11% 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 2013, is newer than 51% of them.

  • NPI issued2013 · 51% of these records are older, 46% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2011 · median 2007 among the 372 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Texas

There are 2,141 psychologist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,141 in Texas → Every provider in New Braunfels → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Jennifer Mitchell, PSYDNew Braunfels, TX 781301073644886
  2. Allison Stewart, PSY.D.New Braunfels, TX 781301467758003
  3. Lynn Kaufman, PH.D.Converse, TX 781091134556384
  4. David Shane, PHDSchertz, TX 781541184646721
  5. Zayna Achmar, PSY.D.Bulverde, TX 781631780463497
  6. Dennis Scholl, PH.D.Somerset, TX 780691265782312
  7. James Sutton, ED.D.Pleasanton, TX 780641376719641
  8. Areli Garcia, PSY.D.San Antonio, TX 782011487483384

Common questions

What is Heather Mastrianno, PSYD's NPI number?

Heather Mastrianno, PSYD's National Provider Identifier (NPI) is 1356789234, issued on Jun 12, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Heather Mastrianno, PSYD located?

The NPPES record lists a practice address at 645 N Walnut Ave, New Braunfels, TX, 78130. Phone: (830) 730-6090. Providers update this record themselves, so call before visiting.

How can I verify Heather Mastrianno, PSYD's license?

NPPES lists Texas license number 36336, 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.