Olivia Dempster
Family Nurse Practitioner · Saint Helena, CA
Olivia Dempster is a family nurse practitioner with a practice address in Saint Helena, California, and NPI 1265315618, issued on Jul 30, 2025. Check the license (California 95035827, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Olivia Dempster
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95035827 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1222 Pine St Ste A, Saint Helena, CA 94574
- Phone
- (866) 268-4489
- Enumerated
- Jul 30, 2025
- Entity
- Type 1 · individual
Also registered at 1222 Pine St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Dowling, DOFamily Medicine Physician1215946355
- Sarah GonzalezRegistered Nurse1760228142
- Leah Riha, NPNurse Practitioner1558629097
- Teresa Shinder, D.O.Pediatrics Physician1427253764
- Ramiro Zarate, FNPRegistered Nurse1669612834
Verify Olivia Dempster in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95035827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
10 family nurse practitioner records list a Saint Helena practice address
They are 10 of the 232 NPPES records with a Saint Helena practice address, and 15,527 family nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10 in Saint Helena → All 15,527 in California → Every provider in Saint Helena →
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 Olivia Dempster's NPI number?
Olivia Dempster's National Provider Identifier (NPI) is 1265315618, issued on Jul 30, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Dempster located?
The NPPES record lists a practice address at 1222 Pine St Ste A, Saint Helena, CA, 94574. Phone: (866) 268-4489. Providers update this record themselves, so call before visiting.
How can I verify Olivia Dempster's license?
NPPES lists California license number 95035827, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.