Allison Louise Fox, FNP
Nurse Practitioner · Portland, OR
Allison Louise Fox, FNP is a nurse practitioner with a practice address in Portland, Oregon, and NPI 1538119433, issued on May 11, 2006. Check the license (Oregon 200950023NP, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allison Louise Fox
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 200950023NP OR
Self-reported in NPPES; status is on the state search - Practice location
- 2700 SE 26TH Ave Ste D, Portland, OR 97202
- Phone
- (503) 495-3332
- Enumerated
- May 11, 2006
- Record last updated
- Jan 27, 2026
- Fax
- (503) 388-3977
- Medicare enrollment
- Enrolled (PECOS I20090928000000); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 599 in Oregon → Look up another NPI →
Also registered at 2700 SE 26TH Ave Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Casanova, LCSW, MPHClinical Social Worker1003375551
- Sarah Hart, LPCProfessional Counselor1891342176
Verify Allison Louise Fox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 200950023NPCheck 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 nurse practitioner in 2024
337 Medicare Part D claims for 192 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass26 claims
- Atorvastatin Calcium21 claims
- Fluconazole20 claims
- Sulfamethoxazole-Trimethoprim20 claims
- Nitrofurantoin Mono-Macro18 claims
- Cephalexin14 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
- Oregon Health And Science UniversityPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allison Louise Fox among 599 nurse practitioner records in Oregon
Allison Louise Fox, FNP is one of 599 nurse practitioner records with a practice address in Oregon. 72% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 75% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2004 · median 2017 among the 333 with a school on file
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Oregon
There are 599 nurse practitioner records in Oregon.
All 599 in Oregon → Every provider in Portland → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Andrea Polo, FNPPortland, OR 972021093393951
- Alana Wilson, MSN, FNP-CPortland, OR 972021982134862
- Brooks GastonPortland, OR 972031497050801
- Morgan LuPortland, OR 972041053004630
- Agnes White, FNP, LACPortland, OR 972041083669410
- Jessica Girsberger, RN, MSN, PMHNP-BCPortland, OR 972051912870551
- Michelle Grove, ANPPortland, OR 972051689765166
- Karlyn NielandPortland, OR 972051285040410
Common questions
What is Allison Louise Fox, FNP's NPI number?
Allison Louise Fox, FNP's National Provider Identifier (NPI) is 1538119433, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Allison Louise Fox, FNP located?
The NPPES record lists a practice address at 2700 SE 26TH Ave Ste D, Portland, OR, 97202. Phone: (503) 495-3332. Providers update this record themselves, so call before visiting.
How can I verify Allison Louise Fox, FNP's license?
NPPES lists Oregon license number 200950023NP, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Allison Louise Fox, FNP prescribe under Medicare Part D?
In 2024, Allison Louise Fox, FNP had 337 Medicare Part D claims for 192 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Allison Louise Fox, 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.