NPPES file of Aug 9, 2026

Brennan Ullom, APRN, FNP-C

Family Nurse Practitioner · Medford, OR

Brennan Ullom, APRN, FNP-C is a family nurse practitioner with a practice address in Medford, Oregon, and NPI 1851104400, issued on Jan 28, 2025. Check the license (Oregon 10038862, 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
1851104400
Name
Brennan Ullom
Credential
APRN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
10038862 OR
201905568RN OR
Self-reported in NPPES; status is on the state search
Practice location
3156 State St, Medford, OR 97504
Phone
(541) 773-9772
Enumerated
Jan 28, 2025
Record last updated
Jan 28, 2025
Fax
(541) 773-1113
Medicare enrollment
Enrolled (PECOS I20250311001121); accepts Medicare assignment
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 family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →

Also registered at 3156 State St

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

  1. Kihili Aaron-BurdenPeer Specialist1952826364
  2. Tiffany AlexanderBehavior Analyst1851878813
  3. Brett Billings, NPFamily Nurse Practitioner1174126346
  4. Misty BishopBehavior Analyst1548747504
  5. Janeice BouchardMental Health Counselor1447721386
  6. Amanda CalhounMental Health Counselor1154667087

Verify Brennan Ullom 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 10038862    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. Complete Integrative Care, LLCMedford, OR

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

Brennan Ullom among 2,384 family nurse practitioner records in Oregon

Brennan Ullom, APRN, FNP-C is one of 2,384 family nurse practitioner records with a practice address in Oregon. 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 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 1% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2024 · median 2017 among the 1,390 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

167 family nurse practitioner records list a practice address in Medford

They are 167 of the 4,542 NPPES records with a practice address in Medford, and 2,384 family nurse practitioner records in Oregon.

All 2,384 in Oregon → Every provider in Medford → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Patricia Armstrong, FNPMedford, OR 975041548267214
  2. Melodee Badley, FNPMedford, OR 975041144250432
  3. Margaret Bismarck, FNPMedford, OR 975041427093301
  4. Caroline Dryland, FNPMedford, OR 975041285672873
  5. Cynthia Harper, MSN, FNPMedford, OR 975041578560116
  6. Mason Harrison, F.N.P.Medford, OR 975041356355846
  7. Kenneth Millsap, NPMedford, OR 975041750305066
  8. Sarah Roberson, FNPMedford, OR 975041275641730

Common questions

What is Brennan Ullom, APRN, FNP-C's NPI number?

Brennan Ullom, APRN, FNP-C's National Provider Identifier (NPI) is 1851104400, issued on Jan 28, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Brennan Ullom, APRN, FNP-C located?

The NPPES record lists a practice address at 3156 State St, Medford, OR, 97504. Phone: (541) 773-9772. Providers update this record themselves, so call before visiting.

How can I verify Brennan Ullom, APRN, FNP-C's license?

NPPES lists Oregon license number 10038862, 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.