Lori Lammers, FNP
Family Nurse Practitioner · Irrigon, OR
Lori Lammers, FNP is a family nurse practitioner with a practice address in Irrigon, Oregon, and NPI 1841669991, issued on Sep 18, 2015. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lori Lammers
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP8093 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 220 NE Main Ave, Irrigon, OR 97844
- Phone
- (541) 922-5880
- Enumerated
- Sep 18, 2015
- Record last updated
- Dec 1, 2025
- Fax
- (541) 922-5881
- Medicare enrollment
- Enrolled (PECOS I20251120001925); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 220 NE Main Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Reed, LCSWClinical Social Worker1427689595
Verify Lori Lammers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Morrow County Health DistrictIrrigon, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lori Lammers among 2,384 family nurse practitioner records in Oregon
Lori Lammers, FNP 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 2015, is newer than 50% of them.
- NPI issued2015 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2015 · 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).
Family Nurse Practitioner providers in Oregon
There are 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Erika Adams, FNP-CJohn Day, OR 978451174163356
- Michelle Boyd, APRNJohn Day, OR 978451871145896
- Shawna Clark, DNP, FNPJohn Day, OR 978451962798793
- James Cook, FNP-CJohn Day, OR 978451912509829
- Erin Gosnell, FNP-CJohn Day, OR 978451407376874
- Jessica Winegar, FNPJohn Day, OR 978451972262939
- Ashley Christensen, ARNPHermiston, OR 978381073082046
- Linda Cornwell, FNP-CHermiston, OR 978381225591787
Common questions
What is Lori Lammers, FNP's NPI number?
Lori Lammers, FNP's National Provider Identifier (NPI) is 1841669991, issued on Sep 18, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Lori Lammers, FNP located?
The NPPES record lists a practice address at 220 NE Main Ave, Irrigon, OR, 97844. Phone: (541) 922-5880. Providers update this record themselves, so call before visiting.
How can I verify Lori Lammers, FNP's license?
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.
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.