Helen Yongao Williams, FNP
Family Nurse Practitioner · Cottonwood, CA
Helen Yongao Williams, FNP is a family nurse practitioner with a practice address in Cottonwood, California, and NPI 1740626472, issued on May 21, 2013. Check the license (California 23012, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Helen Yongao Williams
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 23012 CA
Self-reported in NPPES; status is on the state search - Practice location
- 20833 Long Branch Dr, Cottonwood, CA 96022
- Phone
- (530) 527-0414
- Enumerated
- May 21, 2013
- Record last updated
- Oct 17, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (530) 528-4423
- Entity
- Type 1 · individual
Also registered at 20833 Long Branch Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Romeo Abaya, M.D.Family Medicine Physician1598053506
- Linette Calvo, MDEmergency Medicine Physician1649366691
- Patricia De Freitas Simplicio AnaniasFamily Medicine Physician1780319327
- Joy Ekezie, MDPediatrics Physician1790347052
- Donna HolscherFamily Medicine Physician1306971148
- Nicole Iles, FNPFamily Nurse Practitioner1588526958
Verify Helen Yongao Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 23012Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
26 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 family nurse practitioner records list a practice address in Cottonwood
They are 3 of the 49 NPPES records with a practice address in Cottonwood, and 16,966 family nurse practitioner records in California.
All 3 in Cottonwood → All 16,966 in California → Every provider in Cottonwood →
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
- Tiffanne Aaronsen, FNPIndio, CA1568191807
- Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
- Frances Abad, FNPLos Angeles, CA1053504514
- Nnenna AbaezeLong Beach, CA1457820763
- Raymond Abagat, FNPTorrance, CA1306685821
- Ashley AbalCastaic, CA1740140698
Common questions
What is Helen Yongao Williams, FNP's NPI number?
Helen Yongao Williams, FNP's National Provider Identifier (NPI) is 1740626472, issued on May 21, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Helen Yongao Williams, FNP located?
The NPPES record lists a practice address at 20833 Long Branch Dr, Cottonwood, CA, 96022. Phone: (530) 527-0414. Providers update this record themselves, so call before visiting.
How can I verify Helen Yongao Williams, FNP's license?
NPPES lists California license number 23012, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Helen Yongao Williams, FNP prescribe under Medicare Part D?
In 2024, Helen Yongao Williams, FNP had 26 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.