Kerstin June Helgason, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Gilroy, CA
Kerstin June Helgason, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Gilroy, California, and NPI 1538369939, issued on Jul 23, 2007. Check the license (California 20305, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kerstin June Helgason
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 20305 CA
AP2838 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 8339 Church St Ste 114, Gilroy, CA 95020
- Phone
- (408) 767-2337
- Enumerated
- Jul 23, 2007
- Record last updated
- Jul 21, 2022
- Fax
- (408) 767-2338
- Medicaid ID
- 260960 AZ
- Medicare enrollment
- Enrolled (PECOS I20180118002159); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Verify Kerstin June Helgason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
297 Medicare Part D claims for 37 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Bupropion Xl49 claims
- Escitalopram Oxalate22 claims
- Mirtazapine22 claims
- Fluoxetine Hcl19 claims
- Duloxetine Hcl18 claims
- Lamotrigine17 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.
Kerstin June Helgason among 4,226 psychiatric/mental health nurse practitioner records in California
Kerstin June Helgason, PMHNP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 4% of them.
- NPI issued2007 · 4% of these records are older, 93% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2007 · median 2021 among the 1,965 with a school on file
- Record last updated2022 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in California
There are 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Gilroy → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Twila ChauvinGilroy, CA 950201881083657
- Merline Covington, DNP, PMHNP-BC, FNPHollister, CA 950231104460930
- Elvira Sigal, NPCupertino, CA 950141144330192
- Sheila Thares-Callaway, NPCupertino, CA 950141316032501
- Taylor Barragan, PMHNP, APRN, LMFTLos Gatos, CA 950301609397694
- Brandon Phan, PMHNPLos Gatos, CA 950301831979863
- Julianne Vilardi-Zelinka, RN, PMHNPCapitola, CA 950101235767393
- Amara Altman, NPCampbell, CA 950081760091201
Common questions
What is Kerstin June Helgason, PMHNP's NPI number?
Kerstin June Helgason, PMHNP's National Provider Identifier (NPI) is 1538369939, issued on Jul 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kerstin June Helgason, PMHNP located?
The NPPES record lists a practice address at 8339 Church St Ste 114, Gilroy, CA, 95020. Phone: (408) 767-2337. Providers update this record themselves, so call before visiting.
How can I verify Kerstin June Helgason, PMHNP's license?
NPPES lists California license number 20305, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kerstin June Helgason, PMHNP prescribe under Medicare Part D?
In 2024, Kerstin June Helgason, PMHNP had 297 Medicare Part D claims for 37 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
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.