Jennifer O'Neil Griffith, FNP
Family Nurse Practitioner · Portland, OR
Jennifer O'Neil Griffith, FNP is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1558372151, issued on Aug 10, 2006. Check the license (Oregon 200650044NP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer O'Neil Griffith
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 200650044NP OR
Self-reported in NPPES; status is on the state search - Practice location
- 9135 SW Barnes RD Ste 261, Portland, OR 97225
- Phone
- (503) 216-6300
- Enumerated
- Aug 10, 2006
- Record last updated
- Sep 26, 2022
- Medicaid ID
- 006050 OR
- Medicare enrollment
- Enrolled (PECOS I20061130000007); 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 9135 SW Barnes RD Ste 261
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jennifer O'Neil Griffith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 200650044NPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average family nurse practitioner in 2024
385 Medicare Part D claims for 154 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 20 claims were for opioids.
Most prescribed
- Acyclovir37 claims
- Dexamethasone37 claims
- Anastrozole29 claims
- Prochlorperazine Maleate16 claims
- Pantoprazole Sodium14 claims
- Eliquis13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Peacehealth Networks ON Demand LLCPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer O'Neil Griffith among 2,384 family nurse practitioner records in Oregon
Jennifer O'Neil Griffith, 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 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 80% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1999 · median 2017 among the 1,390 with a school on file
- Record last updated2022 · 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).
591 family nurse practitioner records list a practice address in Portland
They are 591 of the 42,088 NPPES records with a practice address in Portland, and 2,384 family nurse practitioner records in Oregon.
All 2,384 in Oregon → Every provider in Portland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lisa Bayne, FNPPortland, OR 972251609090398
- Joanne Eddington, FNPPortland, OR 972251417950015
- Lindsay Field, FNP, LACPortland, OR 972251740595636
- Emily Harrington, FNPPortland, OR 972251326143009
- Cheryl Hryciw, FNPPortland, OR 972251316952815
- Megan Hull, NPPortland, OR 972251528252129
- Nora Lersch, F.N.P.Portland, OR 972251639253115
- Christine Malango, FNPPortland, OR 972251821043126
Common questions
What is Jennifer O'Neil Griffith, FNP's NPI number?
Jennifer O'Neil Griffith, FNP's National Provider Identifier (NPI) is 1558372151, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer O'Neil Griffith, FNP located?
The NPPES record lists a practice address at 9135 SW Barnes RD Ste 261, Portland, OR, 97225. Phone: (503) 216-6300. Providers update this record themselves, so call before visiting.
How can I verify Jennifer O'Neil Griffith, FNP's license?
NPPES lists Oregon license number 200650044NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer O'Neil Griffith, FNP prescribe under Medicare Part D?
In 2024, Jennifer O'Neil Griffith, FNP had 385 Medicare Part D claims for 154 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Jennifer O'Neil Griffith, FNP's MIPS final score?
The 2023 MIPS final score is 87.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.