TERESA R COX ARNP
NPI 1164078192
Nurse Practitioner - Psychiatric/Mental Health in Eugene, OR

Q: What is Teresa Cox's NPI number?

The NPI number for Teresa Cox is 1164078192. It was assigned to this individual provider in the NPPES registry on August 15, 2019.

Q: What is Teresa Cox's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Teresa Cox was last updated on March 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since August 15, 2019PECOS EnrolledAccepts Medicare Assignment

1551 OAK ST STE B, EUGENE, OR 97401(541) 255-1411(541) 255-1412 Get Directions Write a Review

NPPES record last updated: March 27, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Teresa R Cox Arnp NPPES

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

TERESA R COX ARNP (NPI 1164078192) is an individual psychiatric/mental health provider in Eugene, Oregon, licensed in Oregon (201907776NP-PP) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1164078192

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameTERESA R COXCredential: ARNP

Location Address1551 OAK ST STE BEugene, OR 97401-4023

Mailing Address1711 Willamette Street, Suite 301, #140Eugene, OR 97401-4593 · (541) 255-1411 · Fax (541) 255-1412

Phone(541) 255-1411

Fax(541) 255-1412

Sole ProprietorYes

Medical School CMSOtherGraduated 2019

Enumeration DateAugust 15, 2019

Last NPPES UpdateMarch 27, 2024

NPPES CertifiedMarch 27, 2024

✔ NPI 1164078192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

Licenses✔ Licensed in OR · 201907776NP-PP✔ Licensed in WA · AP60989907

1551 OAK ST STE B, Eugene, OR 97401

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Teresa R Cox Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587094958

PECOS Enrollment IDI20200427000804

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.

Medicare Billing Reassignments

Medicare enrollment records show Teresa Cox reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dhs/Office Of Financial Services Irs/Eopc/Bmrc/Eotc/Osh/Osh-P

62 mi

Psychiatric Hospital

2600 CENTER ST NE
Salem, OR 97301

Reassigned Medicare billing, Oregon enrollment
123 clinicians in this Medicare group

NPI 1508802489 (503) 945-2800

Yamhill County

81 mi

Community/Behavioral Health

627 NE EVANS ST
Mcminnville, OR 97128

Reassigned Medicare billing, Oregon enrollment
26 clinicians in this Medicare group

NPI 1891821500 (503) 434-7523

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

52 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97401 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

$84.82 typical visit price

range $54.96 – $166.64

Typical copayment $21.20 (range $13.74 – $41.66)

Most-billed visit code 99203

Established Patient

$97.16 typical visit price

range $17.68 – $136.19

Typical copayment $24.29 (range $4.42 – $34.04)

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 2

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

BRONWEN A FLORES PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

1551 OAK ST STE B
EUGENE, OR 97401

Lane County (541) 255-1411

KARA LYNN PETREDIS PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

1551 OAK ST STE B
EUGENE, OR 97401

Lane County (541) 255-1411

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 Teresa Cox's NPI number?

The NPI number for Teresa Cox is 1164078192. It was assigned to this individual provider in the NPPES registry on August 15, 2019.

Where is Teresa Cox located?

Teresa Cox practices at 1551 Oak St Ste B, Eugene, OR 97401. The listed phone number is (541) 255-1411.

What is Teresa Cox's specialty?

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

Is Teresa Cox enrolled in Medicare?

Yes. Teresa Cox is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Teresa Cox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Cox reassigns Medicare benefits to 2 organizations: Dhs/Office Of Financial Services Irs/Eopc/Bmrc/Eotc/Osh/Osh-P (Salem, OR) and Yamhill County (Mcminnville, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Teresa Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Teresa Cox was last updated on March 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.