Abby M. Griffith, FNP
Family Nurse Practitioner · Portland, OR
Abby M. Griffith, FNP is a family nurse practitioner with a practice address in Portland, Oregon, and NPI 1811397979, issued on Aug 26, 2014. Check the license (Oregon 201808736NP-PP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Abby M. Griffith
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 201808736NP-PP OR
AP125768 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3181 SW Sam Jackson Park Road, Portland, OR 97239
- Phone
- (503) 494-8607
- Enumerated
- Aug 26, 2014
- Record last updated
- Oct 23, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 342080402 TX
- Medicare enrollment
- Enrolled (PECOS I20190104000654); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2008
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,384 in Oregon → Look up another NPI →
Also registered at 3181 SW Sam Jackson Park Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joseph Buck, PA-CPhysician Assistant1205246386
- Aline Sonia Buist, MDPulmonary Disease Physician1730286501
Verify Abby M. 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 201808736NP-PPCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
83 Medicare Part D claims for 25 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.
Most prescribed
- Acyclovir21 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 MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University Professional ServicesPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abby M. Griffith among 2,384 family nurse practitioner records in Oregon
Abby M. 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 2014, is newer than 46% of them.
- NPI issued2014 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2008 · median 2017 among the 1,390 with a school on file
- Record last updated2018 · 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
- Kelly Anderson, FNPPortland, OR 972391730195330
- Laurent Avondstondt, NPPortland, OR 972391053302265
- Mary Ann Browning, FNPPortland, OR 972391770587222
- Maria Bucio, NPPortland, OR 972391548292998
- Donna Hammar, FNPPortland, OR 972391427006576
- Amy Leatherwood, N.P.Portland, OR 972391386636736
- Veronica Legg, FNPPortland, OR 972391255346755
- Marcella Messerle Forbes, FNPPortland, OR 972391134134638
Common questions
What is Abby M. Griffith, FNP's NPI number?
Abby M. Griffith, FNP's National Provider Identifier (NPI) is 1811397979, issued on Aug 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Abby M. Griffith, FNP located?
The NPPES record lists a practice address at 3181 SW Sam Jackson Park Road, Portland, OR, 97239. Phone: (503) 494-8607. Providers update this record themselves, so call before visiting.
How can I verify Abby M. Griffith, FNP's license?
NPPES lists Oregon license number 201808736NP-PP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Abby M. Griffith, FNP prescribe under Medicare Part D?
In 2024, Abby M. Griffith, FNP had 83 Medicare Part D claims for 25 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Abby M. Griffith, FNP's MIPS final score?
The 2023 MIPS final score is 97.8 of 100. 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.