NPPES file of Aug 9, 2026

Trisha Haelyn Mallard, DNP

Psychiatric/Mental Health Nurse Practitioner · Georgetown, TX

Trisha Haelyn Mallard, DNP is a psychiatric/mental health nurse practitioner with a practice address in Georgetown, Texas, and NPI 1497630453, issued on Aug 8, 2025. Check the license (Texas 1208470, 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
1497630453
Name
Trisha Haelyn Mallard
Credential
DNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
1208470 TX
Self-reported in NPPES; status is on the state search
Practice location
302 W 3RD St Unit 2201, Georgetown, TX 78626
Phone
(435) 328-9875
Enumerated
Aug 8, 2025
Record last updated
Apr 17, 2026
Medicare enrollment
Enrolled (PECOS I20260331001305); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest psychiatric/mental health nurse practitioner records → All 4,227 in Texas → Look up another NPI →

Verify Trisha Haelyn Mallard 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 1208470    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Trisha Haelyn Mallard among 4,227 psychiatric/mental health nurse practitioner records in Texas

Trisha Haelyn Mallard, DNP is one of 4,227 psychiatric/mental health nurse practitioner records with a practice address in Texas. 66% 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 2025, is newer than 80% of them.

  • NPI issued2025 · 80% of these records are older, 8% newer
  • In a Medicare fileNo · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2025 · median 2021 among the 2,245 with a school on file
  • Record last updated2026 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 psychiatric/mental health nurse practitioner records list a practice address in Georgetown

They are 33 of the 1,587 NPPES records with a practice address in Georgetown, and 4,227 psychiatric/mental health nurse practitioner records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,227 in Texas → Every provider in Georgetown → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Everth Achim, PMHNP-BCGeorgetown, TX 786261396434601
  2. Monika Adamaszek, APRNGeorgetown, TX 786261255817896
  3. Marc Biala, EDD,MSN,APRN,PMHNPBCGeorgetown, TX 786261336661974
  4. Andrea Bickley, NP PMHNP-BCGeorgetown, TX 786261104605096
  5. Lauren Bryant, PMHNP-BCGeorgetown, TX 786261366183014
  6. Renda Holladay, APRN, PMHNP-BCGeorgetown, TX 786261235321696
  7. Hai LyGeorgetown, TX 786261063193670
  8. Ronald Moore, FNP-BC, PMHNP-BCGeorgetown, TX 786261578805123

Common questions

What is Trisha Haelyn Mallard, DNP's NPI number?

Trisha Haelyn Mallard, DNP's National Provider Identifier (NPI) is 1497630453, issued on Aug 8, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Trisha Haelyn Mallard, DNP located?

The NPPES record lists a practice address at 302 W 3RD St Unit 2201, Georgetown, TX, 78626. Phone: (435) 328-9875. Providers update this record themselves, so call before visiting.

How can I verify Trisha Haelyn Mallard, DNP's license?

NPPES lists Texas license number 1208470, 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.