Therese Lynn Johnson, RNFA
Registered Nurse First Assistant · Ventura, CA
Therese Lynn Johnson, RNFA is a registered nurse first assistant with a practice address in Ventura, California, and NPI 1841562154, issued on Feb 1, 2012. Check the license (California 457085, 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
- Therese Lynn Johnson
- Credential
- RNFA
- Primary taxonomy
- Registered Nurse First Assistant 163WR0006X
- License number
- 457085 CA
Self-reported in NPPES; status is on the state search - Practice location
- 147 N Brent St, Ventura, CA 93003
- Phone
- (805) 652-5011
- Enumerated
- Feb 1, 2012
- Record last updated
- Feb 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 147 N Brent St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Adkins, M.D.Internal Medicine Physician1194968362
- Niaz AhankoobStudent in an Organized Health Care Education/Training Program1568103133
- Samira Ahrari, MDStudent in an Organized Health Care Education/Training Program1396680039
- Ralph Akl, DOFamily Medicine Physician1962071654
- Abdul Latif Al-Kassir, DOStudent in an Organized Health Care Education/Training Program1437909835
- Adnan Albrejawi Alhomsi, MDStudent in an Organized Health Care Education/Training Program1144023003
Verify Therese Lynn 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 457085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Registered Nurse First Assistant providers in California
There are 303 registered nurse first assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other registered nurse first assistant records in California
- Darin Abacherli, RNFAMammoth Lakes, CA1114721008
- Antoinette Aguayo, RNFAElverta, CA1396449450
- Ignacio Aguilar, RNFAPasadena, CA1497583603
- Bahjat Akari, RNFAMurrieta, CA1588853683
- Betsy Albrecht, R.N. CNOR RNFARiverside, CA1043643208
- Woodryan Alexander, CRNFAValencia, CA1750501375
- Rachel Ann Alikes, RNModesto, CA1073441374
- Glenn Almazan, RNFACerritos, CA1598640443
- Rebecca Althoff, RNFASanta Rosa, CA1427119668
- Jessica Alva, R.N.F.A.Laguna Hills, CA1265848733
Common questions
What is Therese Lynn Johnson, RNFA's NPI number?
Therese Lynn Johnson, RNFA's National Provider Identifier (NPI) is 1841562154, issued on Feb 1, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Therese Lynn Johnson, RNFA located?
The NPPES record lists a practice address at 147 N Brent St, Ventura, CA, 93003. Phone: (805) 652-5011. Providers update this record themselves, so call before visiting.
How can I verify Therese Lynn Johnson, RNFA's license?
NPPES lists California license number 457085, 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.