NPPES file of Aug 9, 2026

Allyson Leigh Feist

Psychiatric/Mental Health Nurse Practitioner · Dallas, TX

Allyson Leigh Feist is a psychiatric/mental health nurse practitioner with a practice address in Dallas, Texas, and NPI 1376192138, issued on Sep 5, 2019. Check the license (Texas AP142940, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376192138
Name
Allyson Leigh Feist
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP142940 TX
Self-reported in NPPES; status is on the state search
Practice location
7777 Forest LN Ste C833, Dallas, TX 75230
Phone
(972) 566-4591
Enumerated
Sep 5, 2019
Record last updated
Sep 5, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(972) 566-6679
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7777 Forest LN Ste C833

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

  1. Jennifer Autry, PMHNPPsychiatric/Mental Health Nurse Practitioner1326323353
  2. Paige Bennett, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1356019285
  3. Crystal DeanPsychiatric/Mental Health Nurse Practitioner1730694555
  4. Sandra Dejesus, FNPPsychiatric/Mental Health Nurse Practitioner1265783179
  5. George Flanagan, NPPsychiatric/Mental Health Nurse Practitioner1134772585
  6. Akindele Onadeko, NPPsychiatric/Mental Health Nurse Practitioner1235781915

Verify Allyson Leigh Feist 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 AP142940
    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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58% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

381 Medicare Part D claims for 43 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.

  1. Allyson Feist381
  2. Specialty average906

Most prescribed

  1. Spravato102 claims
  2. Bupropion Xl35 claims
  3. Duloxetine Hcl20 claims
  4. Doxepin Hcl16 claims
  5. Escitalopram Oxalate15 claims
  6. Fluoxetine Hcl15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $3,590.32

194 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Allyson Feist$3,590.32
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Allyson Leigh Feist among 4,227 psychiatric/mental health nurse practitioner records in Texas

Allyson Leigh Feist 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. Its NPI, issued in 2019, is newer than 30% of them.

  • NPI issued2019 · 30% of these records are older, 63% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2019 · 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).

Psychiatric/Mental Health Nurse Practitioner providers in Texas

There are 4,227 psychiatric/mental health nurse practitioner records in Texas.

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

  1. Jillian AdamsDallas, TX 752301033513031
  2. Angel Adams, NPDallas, TX 752301528538170
  3. Jennifer Autry, PMHNPDallas, TX 752301326323353
  4. Kristie ByrdDallas, TX 752301962944793
  5. Susan Collins, APNDallas, TX 752301316330046
  6. Crystal DeanDallas, TX 752301730694555
  7. Sandra Dejesus, FNPDallas, TX 752301265783179
  8. Cynthia GarrisonDallas, TX 752301487058939

Common questions

What is Allyson Leigh Feist's NPI number?

Allyson Leigh Feist's National Provider Identifier (NPI) is 1376192138, issued on Sep 5, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Allyson Leigh Feist located?

The NPPES record lists a practice address at 7777 Forest LN Ste C833, Dallas, TX, 75230. Phone: (972) 566-4591. Providers update this record themselves, so call before visiting.

How can I verify Allyson Leigh Feist's license?

NPPES lists Texas license number AP142940, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Allyson Leigh Feist prescribe under Medicare Part D?

In 2024, Allyson Leigh Feist had 381 Medicare Part D claims for 43 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.

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.