NPPES file of Aug 9, 2026

Harold Gene Frizzell

Psychiatric/Mental Health Nurse Practitioner · Lafayette, LA

Harold Gene Frizzell is a psychiatric/mental health nurse practitioner with a practice address in Lafayette, Louisiana, and NPI 1578088407, issued on Aug 11, 2017. Check the license (Louisiana AP09550, as entered in NPPES) with the Louisiana 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
1578088407
Name
Harold Gene Frizzell
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP09550 LA
Self-reported in NPPES; status is on the state search
Practice location
4640 W Congress St, Lafayette, LA 70506
Phone
(337) 534-4087
Enumerated
Aug 11, 2017
Record last updated
Aug 11, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171020000333); 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.
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Also registered at 4640 W Congress St

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

  1. Kristi Carter, PLPCMental Health Counselor1104545615
  2. Maria Cordova, PLPCMental Health Counselor1518633858
  3. Crystal Garrett, LPCProfessional Counselor1518634096
  4. Lori Gautreaux, M.D.Internal Medicine Physician1942576855
  5. Katie HicksCounselor1649836263
  6. Gillian LarsenCounselor1871269670

Verify Harold Gene Frizzell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license AP09550
    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 Louisiana license search

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2.1 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

1,865 Medicare Part D claims for 69 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Harold Frizzell1,865
  2. Specialty average906

Most prescribed

  1. Buspirone Hcl144 claims
  2. Bupropion Xl132 claims
  3. Buprenorphine-Naloxone114 claims
  4. Clonazepam96 claims
  5. Quetiapine Fumarate89 claims
  6. Mirtazapine87 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: $617.63

45 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Harold Frizzell$617.63
  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.

Harold Gene Frizzell among 755 psychiatric/mental health nurse practitioner records in Louisiana

Harold Gene Frizzell is one of 755 psychiatric/mental health nurse practitioner records with a practice address in Louisiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 30% of them.

  • NPI issued2017 · 30% of these records are older, 66% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2017 · median 2021 among the 475 with a school on file
  • Record last updated2017 · 23% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

69 psychiatric/mental health nurse practitioner records list a practice address in Lafayette

They are 69 of the 5,181 NPPES records with a practice address in Lafayette, and 755 psychiatric/mental health nurse practitioner records in Louisiana.

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

  1. Augusta AnyamaLafayette, LA 705061972126001
  2. Kathleen Boudreaux, P.M.H.N.P.Lafayette, LA 705061659540250
  3. Ann CurnutteLafayette, LA 705061568130367
  4. Brittany Domingue, PMHNP-BCLafayette, LA 705061508745258
  5. Adrienne Goree, APRNLafayette, LA 705061053203455
  6. Dominque Jones, MSN, APRN, FNP-BCLafayette, LA 705061821419599
  7. Patricia La Brosse, APRN, BCLafayette, LA 705061386860062
  8. John Larson, APRNLafayette, LA 705061144783408

Common questions

What is Harold Gene Frizzell's NPI number?

Harold Gene Frizzell's National Provider Identifier (NPI) is 1578088407, issued on Aug 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Harold Gene Frizzell located?

The NPPES record lists a practice address at 4640 W Congress St, Lafayette, LA, 70506. Phone: (337) 534-4087. Providers update this record themselves, so call before visiting.

How can I verify Harold Gene Frizzell's license?

NPPES lists Louisiana license number AP09550, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Harold Gene Frizzell prescribe under Medicare Part D?

In 2024, Harold Gene Frizzell had 1,865 Medicare Part D claims for 69 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.