Joyce Johnson, RDHAP
Dental Hygienist · Nevada City, CA
Joyce Johnson, RDHAP is a dental hygienist with a practice address in Nevada City, California, and NPI 1235334558, issued on Jun 18, 2007. Check the license (California 188, 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
- Joyce Johnson
- Credential
- RDHAP
- Primary taxonomy
- Dental Hygienist 124Q00000X
- License number
- 188 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10895 Success Cross RD, Nevada City, CA 95959
- Phone
- (530) 477-2325
- Enumerated
- Jun 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dental hygienist records → All 1,874 in California → Look up another NPI →
Verify Joyce Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 188Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Joyce Johnson among 1,874 dental hygienist records in California
Joyce Johnson, RDHAP is one of 1,874 dental hygienist records with a practice address in California. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 3% of them.
- NPI issued2007 · 3% of these records are older, 90% newer
- In a Medicare fileNo · 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 124Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 dental hygienist records list a practice address in Nevada City
They are 9 of the 590 NPPES records with a practice address in Nevada City, and 1,874 dental hygienist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,874 in California → Every provider in Nevada City → Dental Hygienist nationwide →
The 8 dental hygienist records with the nearest ZIP codes
- Carol Breiter, RDHNevada City, CA 959591851846505
- Sabrina DhillonNevada City, CA 959591902259690
- Michele FleuryNevada City, CA 959591427432699
- Jennifer FrancisNevada City, CA 959591861003063
- Lisa Greene, RDHNevada City, CA 959591750857017
- Andrea HilbersNevada City, CA 959591083980122
- Diane Horve, R.D.H.Nevada City, CA 959591679849657
- Terry Renfroe, RDHNevada City, CA 959591184023343
Common questions
What is Joyce Johnson, RDHAP's NPI number?
Joyce Johnson, RDHAP's National Provider Identifier (NPI) is 1235334558, issued on Jun 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joyce Johnson, RDHAP located?
The NPPES record lists a practice address at 10895 Success Cross RD, Nevada City, CA, 95959. Phone: (530) 477-2325. Providers update this record themselves, so call before visiting.
How can I verify Joyce Johnson, RDHAP's license?
NPPES lists California license number 188, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.