NPPES file of Aug 9, 2026

Tristan Lynn Mayo, R.N.

Mental Health Counselor · Bend, OR

Tristan Lynn Mayo, R.N. is a mental health counselor with a practice address in Bend, Oregon, and NPI 1093184590, issued on Sep 15, 2015. Check the license (Oregon 10051998, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093184590
Name
Tristan Lynn Mayo
Credential
R.N.
Primary taxonomy
Mental Health Counselor 101YM0800X
License numbers
10051998 OR
836184 CA
Self-reported in NPPES; status is on the state search
Practice location
2065 NE Tucson Way Apt 110, Bend, OR 97701
Phone
(541) 383-3005
Enumerated
Sep 15, 2015
Record last updated
Jun 10, 2026
Fax
(541) 383-1883
Medicare enrollment
Enrolled (PECOS I20260326000320); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 15,190 in Oregon → Look up another NPI →

Also registered at 2065 NE Tucson Way Apt 110

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carmen BarajasInterpreter1619612025
  2. Cole Bemboom, PHARM. DPharmacist1679874721
  3. Claire Biolatto, NPFamily Nurse Practitioner1386129294
  4. Jeffrey Bulkley, D.O.Internal Medicine Physician1699161851
  5. Marcella Canelo, REGISTERED DIETITIANRegistered Dietitian1568019644
  6. Douglas Dryden, MDFamily Medicine Physician1265844625

Verify Tristan Lynn Mayo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 10051998    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Mosaic Community HealthPrineville, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tristan Lynn Mayo among 15,190 mental health counselor records in Oregon

Tristan Lynn Mayo, R.N. is one of 15,190 mental health counselor records with a practice address in Oregon. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 30% of them.

  • NPI issued2015 · 30% of these records are older, 66% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2025 · median 2016 among the 659 with a school on file
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

576 mental health counselor records list a practice address in Bend

They are 576 of the 5,313 NPPES records with a practice address in Bend, and 15,190 mental health counselor records in Oregon.

All 15,190 in Oregon → Every provider in Bend → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Elizabeth Conway, LPCBend, OR 977011952434532
  2. Monty Fetch, MA COUNSELING PSYCHBend, OR 977011174665921
  3. Anna FieldBend, OR 977011023234663
  4. Charles HivelyBend, OR 977011407052798
  5. David Kline, M.S.Bend, OR 977011073663571
  6. James KuBend, OR 977011982806303
  7. Tyler Lundy, BABend, OR 977011427253293
  8. Brian McLaughlin, MS, NCCBend, OR 977011285831867

Common questions

What is Tristan Lynn Mayo, R.N.'s NPI number?

Tristan Lynn Mayo, R.N.'s National Provider Identifier (NPI) is 1093184590, issued on Sep 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Tristan Lynn Mayo, R.N. located?

The NPPES record lists a practice address at 2065 NE Tucson Way Apt 110, Bend, OR, 97701. Phone: (541) 383-3005. Providers update this record themselves, so call before visiting.

How can I verify Tristan Lynn Mayo, R.N.'s license?

NPPES lists Oregon license number 10051998, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.