MS. RIVER TAMMETTA
NPI 1689387631
Nurse Practitioner - Psychiatric/Mental Health in Tucson, AZ

Active since January 04, 2023PECOS Enrolled
6700 N ORACLE RD STE 505, TUCSON, AZ 85704(520) 330-2334 Get Directions Write a Review

NPPES record last updated: March 14, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 14, 2023, Jan 4, 2023 (2 updates tracked since 2023).

About Ms. River Tammetta NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. RIVER TAMMETTA (NPI 1689387631) is an individual psychiatric/mental health provider in Tucson, Arizona, licensed in Arizona (289135) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689387631
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMS. RIVER TAMMETTA
Location Address6700 N ORACLE RD STE 505Tucson, AZ 85704-7736
Mailing AddressPo Box 18Pomerene, AZ 85627-0018 · (520) 428-4224
Sole ProprietorYes
Enumeration DateJanuary 4, 2023
Last NPPES UpdateMarch 14, 20232 updates tracked since enumeration
NPPES CertifiedMarch 14, 2023
NPI 1689387631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in AZ · 289135
Also ListedRegistered NurseTaxonomy 163W00000X · License 208983 (AZ)
6700 N ORACLE RD STE 505, Tucson, AZ 85704

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ms. River Tammetta is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
96 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85704 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker
6700 N ORACLE RD STE 505
TUCSON, AZ 85704
Counselor (Pastoral)
6700 N ORACLE RD STE 505
TUCSON, AZ 85704
Counselor (Mental Health)
6700 N ORACLE RD STE 505
TUCSON, AZ 85704
Nurse Practitioner (Psychiatric/Mental Health)
6700 N ORACLE RD STE 505
TUCSON, AZ 85704
Nurse Practitioner (Psychiatric/Mental Health)
6700 N ORACLE RD STE 505
TUCSON, AZ 85704
Counselor (Mental Health)
6700 N ORACLE RD STE 505
TUCSON, AZ 85704

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is River Tammetta's NPI number?

The NPI number for River Tammetta is 1689387631. It was assigned to this individual provider in the NPPES registry on January 4, 2023.

Where is River Tammetta located?

River Tammetta practices at 6700 N Oracle Rd Ste 505, Tucson, AZ 85704. The listed phone number is (520) 330-2334.

What is River Tammetta's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is River Tammetta enrolled in Medicare?

Yes. River Tammetta is registered in the Medicare PECOS enrollment system.

What insurance does River Tammetta accept?

Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list River Tammetta as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for River Tammetta was last updated on March 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.