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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. TRISTAN LYNN MAYO R.N.
NPI 1093184590
Counselor - Mental Health in Bend, OR

Active since September 15, 2015PECOS EnrolledAccepts Medicare Assignment
2065 NE TUCSON WAY APT 110, BEND, OR 97701(541) 383-3005(541) 383-1883 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Tristan Lynn Mayo R.n. NPPES

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

MS. TRISTAN LYNN MAYO R.N. (NPI 1093184590) is an individual mental health provider in Bend, Oregon, licensed in Oregon (10051998) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (2025).

NPPES Registry Identity

NPI1093184590
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. TRISTAN LYNN MAYOCredential: R.N.
Location Address2065 NE TUCSON WAY APT 110Bend, OR 97701-5182
Mailing AddressPo Box 4228Portland, OR 97208-4228 · (541) 383-3005 · Fax (541) 383-1883
Phone(541) 383-3005
Fax(541) 383-1883
Sole ProprietorNo
Medical School CMSVanderbilt University School Of MedicineGraduated 2025
Enumeration DateSeptember 15, 2015
Last NPPES UpdateJune 10, 2026
NPPES CertifiedJune 10, 2026
✔ NPI 1093184590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Licenses✔ Licensed in OR · 10051998✔ Licensed in CA · 836184
2065 NE TUCSON WAY APT 110, Bend, OR 97701
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Tristan Lynn Mayo R.n. 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 ID2062997281
PECOS Enrollment IDI20260326000320
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.

Other Providers at the Same Location NPPES 20

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

CHRISTOPHER R RUSSELL PA-C
Physician Assistant
2065 NE TUCSON WAY APT 110
BEND, OR 97701
Deschutes County (541) 383-3005
SIENA MARIE FALZON QMHA
Counselor (Mental Health)
2065 NE TUCSON WAY APT 110
BEND, OR 97701
Deschutes County (541) 383-3005
KENDALL M JOHNSON
Community Health Worker
2065 NE TUCSON WAY APT 110
BEND, OR 97701
Deschutes County (541) 383-3005
JULIA A DUNCAN NP-PP
Nurse Practitioner (Psychiatric/Mental Health)
2065 NE TUCSON WAY APT 110
BEND, OR 97701
Deschutes County (541) 383-3005
MR. MARK T PRESS FNP
Nurse Practitioner (Family)
2065 NE TUCSON WAY APT 110
BEND, OR 97701
Deschutes County (541) 383-3005
MOSAIC COMMUNITY HEALTH
Clinic/Center (Federally Qualified Health Center (FQHC))
2065 NE TUCSON WAY APT 110
BEND, OR 97701
Deschutes County (541) 408-9486
STEPHEN KLIPPENSTEIN DO
Family Medicine
2065 NE TUCSON WAY APT 110
BEND, OR 97701
Deschutes County (541) 383-3005
BERNADETTE M HANDLEY LD, RD
Dietitian, Registered
2065 NE TUCSON WAY APT 110
BEND, OR 97701
Deschutes County (541) 383-3005

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 Tristan Mayo's NPI number?

The NPI number for Tristan Mayo is 1093184590. It was assigned to this individual provider in the NPPES registry on September 15, 2015.

Where is Tristan Mayo located?

Tristan Mayo practices at 2065 NE Tucson Way Apt 110, Bend, OR 97701. The listed phone number is (541) 383-3005.

What is Tristan Mayo's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Tristan Mayo enrolled in Medicare?

Yes. Tristan Mayo 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.

When was this NPI record last updated?

The NPPES record for Tristan Mayo was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.