Mary-Jane Warren, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Austin, TX
Mary-Jane Warren, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Austin, Texas, and NPI 1669658605, issued on Jan 19, 2008. Check the license (Texas 513149, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary-Jane Warren
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 513149 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3625 Manchaca RD, Austin, TX 78704
- Phone
- (512) 328-7222
- Enumerated
- Jan 19, 2008
- Record last updated
- Jun 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (512) 328-8222
- Entity
- Type 1 · individual
Also registered at 3625 Manchaca RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Polly Brannen, LCSWClinical Social Worker1578782595
- Karen Breeding, MA, LPCMental Health Counselor1871753863
- Lee Cameron, LPCProfessional Counselor1639532195
- Anne Cusick, L.ACAcupuncturist1669776324
- Jeffrey Davis, LCDCAddiction (Substance Use Disorder) Counselor1982945226
- Priscilla Elliott, LPC, SEPProfessional Counselor1255619201
Verify Mary-Jane Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 513149Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
829 Medicare Part D claims for 39 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Diazepam63 claims
- Lamotrigine56 claims
- Clonazepam53 claims
- Eszopiclone53 claims
- Bupropion Xl40 claims
- Aripiprazole39 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: $264.28
8 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. 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.
304 psychiatric/mental health nurse practitioner records list a practice address in Austin
They are 304 of the 26,585 NPPES records with a practice address in Austin, and 4,227 psychiatric/mental health nurse practitioner records in Texas.
All 304 in Austin → All 4,227 in Texas → Every provider in Austin →
Other psychiatric/mental health nurse practitioner records in Texas
- Victoria Aaron-ChukwunyereRosenberg, TX1124721600
- Chinyere Abakasanga, PMHNPRichmond, TX1114741360
- Adeline Abam, APRN-CNPFort Worth, TX1902277056
- Julius AbamMidlothian, TX1215537857
- Kenneth AbaraKilleen, TX1902643919
- Kellie Abbee, NPSouthlake, TX1376997023
- Samit Abdi, PMHNPRichardson, TX1952149825
- Kameelah Abdul-Aziz, PMNHPSouthlake, TX1518635291
- Nafisat Abdulwahab, PMHNPHouston, TX1225915010
- Maryam Abedi, DNP, APNAustin, TX1245756220
Common questions
What is Mary-Jane Warren, PMHNP's NPI number?
Mary-Jane Warren, PMHNP's National Provider Identifier (NPI) is 1669658605, issued on Jan 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mary-Jane Warren, PMHNP located?
The NPPES record lists a practice address at 3625 Manchaca RD, Austin, TX, 78704. Phone: (512) 328-7222. Providers update this record themselves, so call before visiting.
How can I verify Mary-Jane Warren, PMHNP's license?
NPPES lists Texas license number 513149, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mary-Jane Warren, PMHNP prescribe under Medicare Part D?
In 2024, Mary-Jane Warren, PMHNP had 829 Medicare Part D claims for 39 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.