Ciaran Carroll, FNP, MSN
Family Nurse Practitioner · Clearlake, CA
Ciaran Carroll, FNP, MSN is a family nurse practitioner with a practice address in Clearlake, California, and NPI 1720597339, issued on Sep 26, 2017. Check the license (California 95006668, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ciaran Carroll
- Credential
- FNP, MSN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95006668 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15230 Lakeshore Dr, Clearlake, CA 95422
- Phone
- (707) 995-2400
- Enumerated
- Sep 26, 2017
- Entity
- Type 1 · individual
Also registered at 15230 Lakeshore Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marisol AguilarCommunity Health Worker1699411603
- Veronica ArroyoHealth Educator1730710617
- Pari Azari, M.D.Interventional Pain Medicine Physician1942442132
- Arthur Bikangaga, MDSurgery Physician1952319030
- Jerylyn Bohlender, LCSWAddiction (Substance Use Disorder) Counselor1750782488
- Daniel Boucher, MDFamily Medicine Physician1164115549
Verify Ciaran Carroll in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95006668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
48 Medicare Part D claims for 19 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.
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.
7 family nurse practitioner records list a Clearlake practice address
They are 7 of the 321 NPPES records with a Clearlake practice address, and 15,527 family nurse practitioner records in California.
All 7 in Clearlake → All 15,527 in California → Every provider in Clearlake →
Other family nurse practitioner records in California
- Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
- Joshua AaronMission Hills, CA1477291805
- Orly Aaron, NPSan Francisco, CA1376912451
- Paris Gilbert Russ AaronSacramento, CA1871079111
- Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
- Frances Abad, FNPLos Angeles, CA1053504514
- Raymond Abagat, FNPTorrance, CA1306685821
- Ashley AbalCastaic, CA1740140698
- Maureen Abaray, F.N.P.Stockton, CA1265549349
- Arcelyn Abas, NPLa Mirada, CA1174035885
Common questions
What is Ciaran Carroll, FNP, MSN's NPI number?
Ciaran Carroll, FNP, MSN's National Provider Identifier (NPI) is 1720597339, issued on Sep 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ciaran Carroll, FNP, MSN located?
The NPPES record lists a practice address at 15230 Lakeshore Dr, Clearlake, CA, 95422. Phone: (707) 995-2400. Providers update this record themselves, so call before visiting.
How can I verify Ciaran Carroll, FNP, MSN's license?
NPPES lists California license number 95006668, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ciaran Carroll, FNP, MSN prescribe under Medicare Part D?
In 2024, Ciaran Carroll, FNP, MSN had 48 Medicare Part D claims for 19 beneficiaries; 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.