Nicole Marie Holzer, APRN
Psychiatric/Mental Health Nurse Practitioner · Norman, OK
Nicole Marie Holzer, APRN is a psychiatric/mental health nurse practitioner with a practice address in Norman, Oklahoma, and NPI 1164976783, issued on Aug 11, 2016. Check the license (Oklahoma 89161, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicole Marie Holzer
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 89161 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2201 Westpark Dr, Norman, OK 73069
- Phone
- (405) 928-2044
- Enumerated
- Aug 11, 2016
- Record last updated
- Jun 19, 2023
- Fax
- (405) 928-2046
- Medicare enrollment
- Enrolled (PECOS I20230718000024); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 318 in Oklahoma → Look up another NPI →
Also registered at 2201 Westpark Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Allen, PHD, LPC, LADCCounseling Psychologist1578881124
- Amy Boggs, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1629370291
- Laura Hall, APRNPsychiatric/Mental Health Nurse Practitioner1629520937
- Brenda James, ARNP-CNurse Practitioner1700808144
- Robert Moore, MHR, LPCMental Health Counselor1083746903
- Joseph Ripperger, MDPsychiatry Physician1578510244
Verify Nicole Marie Holzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 89161Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
991 Medicare Part D claims for 55 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Buspirone Hcl90 claims
- Duloxetine Hcl59 claims
- Trazodone Hcl57 claims
- Quetiapine Fumarate53 claims
- Clonazepam47 claims
- Lorazepam45 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: $2,715.80
179 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Norman Psychiatry Aprn-Cnp PLLCNorman, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicole Marie Holzer among 318 psychiatric/mental health nurse practitioner records in Oklahoma
Nicole Marie Holzer, APRN is one of 318 psychiatric/mental health nurse practitioner records with a practice address in Oklahoma. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 19% of them.
- NPI issued2016 · 19% of these records are older, 75% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2016 · median 2022 among the 222 with a school on file
- Record last updated2023 · 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 Oklahoma 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 Oklahoma
There are 318 psychiatric/mental health nurse practitioner records in Oklahoma.
All 318 in Oklahoma → Every provider in Norman → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Amy Boggs, PMHNP-BCNorman, OK 730691629370291
- Vallie Copley, APRN PMHNPNorman, OK 730691194130336
- Jill Floyd, PMHNP-BCNorman, OK 730691114601333
- Laura Hall, APRNNorman, OK 730691629520937
- Amy Ivy, NPNorman, OK 730691215799473
- Vanessa Long, MSN, APRN-CNPNorman, OK 730691417254236
- Sharon Martin, APRNNorman, OK 730691598213514
- Craig Patton, APRNNorman, OK 730691750008728
Common questions
What is Nicole Marie Holzer, APRN's NPI number?
Nicole Marie Holzer, APRN's National Provider Identifier (NPI) is 1164976783, issued on Aug 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Nicole Marie Holzer, APRN located?
The NPPES record lists a practice address at 2201 Westpark Dr, Norman, OK, 73069. Phone: (405) 928-2044. Providers update this record themselves, so call before visiting.
How can I verify Nicole Marie Holzer, APRN's license?
NPPES lists Oklahoma license number 89161, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Nicole Marie Holzer, APRN prescribe under Medicare Part D?
In 2024, Nicole Marie Holzer, APRN had 991 Medicare Part D claims for 55 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.