River Tammetta
Psychiatric/Mental Health Nurse Practitioner · Tucson, AZ
River Tammetta is a psychiatric/mental health nurse practitioner with a practice address in Tucson, Arizona, and NPI 1689387631, issued on Jan 4, 2023. Check the license (Arizona 289135, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- River Tammetta
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 289135 AZ
208983 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6700 N Oracle RD Ste 505, Tucson, AZ 85704
- Phone
- (520) 330-2334
- Enumerated
- Jan 4, 2023
- Record last updated
- Mar 14, 2023
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,887 in Arizona → Look up another NPI →
Also registered at 6700 N Oracle RD Ste 505
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Ekstrum, LPCMental Health Counselor1366436859
- Randall Pettit, LMSWSocial Worker1003241803
- Yinka Reed-Nolan, LACMental Health Counselor1700595899
- Tabitha Salzer, PMHNPPsychiatric/Mental Health Nurse Practitioner1699319939
Verify River Tammetta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 289135Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
549 Medicare Part D claims for 58 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Bupropion Xl57 claims
- Escitalopram Oxalate44 claims
- Lamotrigine30 claims
- Quetiapine Fumarate28 claims
- Propranolol Hcl27 claims
- Clonazepam24 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: $1,942.70
65 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
River Tammetta among 1,887 psychiatric/mental health nurse practitioner records in Arizona
River Tammetta is one of 1,887 psychiatric/mental health nurse practitioner records with a practice address in Arizona. 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 2023, is newer than 68% of them.
- NPI issued2023 · 68% of these records are older, 22% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2023 · 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
242 psychiatric/mental health nurse practitioner records list a practice address in Tucson
They are 242 of the 18,788 NPPES records with a practice address in Tucson, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.
All 1,887 in Arizona → Every provider in Tucson → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Abdul BabaTucson, AZ 857041114440401
- Ryan Bartz, RNTucson, AZ 857041972271625
- Carrie CannonTucson, AZ 857041063965077
- Janet FosterTucson, AZ 857041487224259
- Jennifer Jacobson, PMHNP-BCTucson, AZ 857041730114976
- Rachel Keranen, PMHNP-BCTucson, AZ 857041730940875
- Elijah Oster-Morris, PMHNPTucson, AZ 857041144631797
- Marisol Ramirez, NPTucson, AZ 857041538730312
Common questions
What is River Tammetta's NPI number?
River Tammetta's National Provider Identifier (NPI) is 1689387631, issued on Jan 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is River Tammetta located?
The NPPES record lists a practice address at 6700 N Oracle RD Ste 505, Tucson, AZ, 85704. Phone: (520) 330-2334. Providers update this record themselves, so call before visiting.
How can I verify River Tammetta's license?
NPPES lists Arizona license number 289135, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does River Tammetta prescribe under Medicare Part D?
In 2024, River Tammetta had 549 Medicare Part D claims for 58 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.