Joan Butler, MSN, FNP-C, PA-C
Nurse Practitioner · Fortuna, CA
Joan Butler, MSN, FNP-C, PA-C is a nurse practitioner with a practice address in Fortuna, California, and NPI 1407866080, issued on Aug 8, 2006. Check the license (California FNP12891, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joan Butler
- Credential
- MSN, FNP-C, PA-C
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- FNP12891 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3304 Renner Dr, Fortuna, CA 95540
- Phone
- (707) 725-4477
- Enumerated
- Aug 8, 2006
- Entity
- Type 1 · individual
Also registered at 3304 Renner Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elaine Bettiga, FNPFamily Nurse Practitioner1902810252
- Karen Chase, FNP RNRegistered Nurse1891729406
- Lori Cutler, FNPFamily Nurse Practitioner1336393776
- Brent Dawson, P.A.Surgical Physician Assistant1548566276
- Ronald Jones, M.D.Specialist1740370238
- Mark Mowrey, RNRegistered Nurse1134586407
Verify Joan Butler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license FNP12891Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.0 times the Medicare Part D claims of the average nurse practitioner in 2024
2,345 Medicare Part D claims for 152 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 151 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen104 claims
- Levothyroxine Sodium92 claims
- Atorvastatin Calcium77 claims
- Losartan Potassium72 claims
- Gabapentin69 claims
- Amlodipine Besylate63 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.
3 nurse practitioner records list a Fortuna practice address
They are 3 of the 173 NPPES records with a Fortuna practice address, and 7,120 nurse practitioner records in California.
All 3 in Fortuna → All 7,120 in California → Every provider in Fortuna →
Other nurse practitioner records in California
- Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
- Albert Aba, AGNPSan Francisco, CA1578353777
- Venice AbabatColton, CA1083240881
- Martha Ababneh, CNAEl Monte, CA1275118614
- Chelsea Abad, CRNP, AGPCNP - BCDuarte, CA1952848137
- Shayda Abadi, NPPalo Alto, CA1316745540
- Jessika Abarca, NPSan Fernando, CA1972263945
- Hangama Abassi, N.P.Walnut Creek, CA1487083655
- Elizabeth Abaunza, NPSan Francisco, CA1962044347
- Honeylynn Abaya, NPMoreno Valley, CA1528799145
Common questions
What is Joan Butler, MSN, FNP-C, PA-C's NPI number?
Joan Butler, MSN, FNP-C, PA-C's National Provider Identifier (NPI) is 1407866080, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joan Butler, MSN, FNP-C, PA-C located?
The NPPES record lists a practice address at 3304 Renner Dr, Fortuna, CA, 95540. Phone: (707) 725-4477. Providers update this record themselves, so call before visiting.
How can I verify Joan Butler, MSN, FNP-C, PA-C's license?
NPPES lists California license number FNP12891, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joan Butler, MSN, FNP-C, PA-C prescribe under Medicare Part D?
In 2024, Joan Butler, MSN, FNP-C, PA-C had 2,345 Medicare Part D claims for 152 beneficiaries; the average among nurse practitioner prescribers was 1,144. 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.