Registry data as of Aug 27, 2026

Marilee Dufour, NP

Family Nurse Practitioner · Solana Beach, CA

Marilee Dufour, NP is a family nurse practitioner with a practice address in Solana Beach, California, and NPI 1568808392, issued on May 20, 2013. Check the license (California 22918, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1568808392
Name
Marilee Dufour
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
22918 CA
Self-reported in NPPES; status is on the state search
Practice location
530 Lomas Santa FE Dr, Solana Beach, CA 92075
Phone
(858) 382-4928
Enumerated
May 20, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 530 Lomas Santa FE Dr

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

  1. Hedy Allen-Hydo, DDSGeneral Practice Dentistry1689709552
  2. Joanne Danssaert, PHYSICAL THERAPISTPhysical Therapist1568472165
  3. Cynthia Davis, M.D.Otolaryngology Physician1275537193
  4. John Griffing, D.D.S.General Practice Dentistry1710016217
  5. Elaine Grofik, PH.D.Psychologist1407158975
  6. Randy Horn, DDSGeneral Practice Dentistry1528178225

Verify Marilee Dufour in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 22918
    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 California 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

12 Medicare Part D claims, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.

  1. Marilee Dufour12
  2. Specialty average1,302

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.

15 family nurse practitioner records list a Solana Beach practice address

They are 15 of the 414 NPPES records with a Solana Beach practice address, and 15,527 family nurse practitioner records in California.

Other family nurse practitioner records in California

  1. Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
  2. Joshua AaronMission Hills, CA1477291805
  3. Orly Aaron, NPSan Francisco, CA1376912451
  4. Paris Gilbert Russ AaronSacramento, CA1871079111
  5. Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
  6. Frances Abad, FNPLos Angeles, CA1053504514
  7. Raymond Abagat, FNPTorrance, CA1306685821
  8. Ashley AbalCastaic, CA1740140698
  9. Maureen Abaray, F.N.P.Stockton, CA1265549349
  10. Arcelyn Abas, NPLa Mirada, CA1174035885

Common questions

What is Marilee Dufour, NP's NPI number?

Marilee Dufour, NP's National Provider Identifier (NPI) is 1568808392, issued on May 20, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Marilee Dufour, NP located?

The NPPES record lists a practice address at 530 Lomas Santa FE Dr, Solana Beach, CA, 92075. Phone: (858) 382-4928. Providers update this record themselves, so call before visiting.

How can I verify Marilee Dufour, NP's license?

NPPES lists California license number 22918, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Marilee Dufour, NP prescribe under Medicare Part D?

In 2024, Marilee Dufour, NP had 12 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.