Registry data as of Aug 27, 2026

Cassandra Johnson

Specialist · Lakeport, CA

Cassandra Johnson is a specialist with a practice address in Lakeport, California, and NPI 1700360021, issued on Sep 21, 2018. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1700360021
Name
Cassandra Johnson
Primary taxonomy
Specialist 174400000X
Practice location
1950 Parallel Dr, Lakeport, CA 95453
Phone
(707) 263-3949
Enumerated
Sep 21, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1950 Parallel Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Soledad Aguayo, BASpecialist1487138558
  2. Martyna BlisskySpecialist1194200956
  3. Breanna OdnealRehabilitation Practitioner1992584866
  4. Joanna Ortiz PradoSpecialist1427816933
  5. Mikayla PearceStudent in an Organized Health Care Education/Training Program1902599335
  6. Mary PratherSpecialist1619451986

Verify Cassandra Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

11 specialist records list a Lakeport practice address

They are 11 of the 375 NPPES records with a Lakeport practice address, and 6,640 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 11 in Lakeport → All 6,640 in California → Every provider in Lakeport →

Other specialist records in California

  1. Adrienne Abad SantosSan Francisco, CA1588976435
  2. Brenda Abarca, MDTorrance, CA1407485527
  3. Fatemeh Abbasi, PTVan Nuys, CA1558496760
  4. Erlinda Abcede, M.D.Cudahy, CA1831228675
  5. Maher Abdallah, M.D.Palm Springs, CA1205988011
  6. Basim Abdelkarim, MDUpland, CA1932217544
  7. Farinaz AbdiSan Marcos, CA1063153963
  8. Mai Abe, LESanta Monica, CA1609405158
  9. Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
  10. Mehrad Abedi, M.D.Sacramento, CA1467459222

Common questions

What is Cassandra Johnson's NPI number?

Cassandra Johnson's National Provider Identifier (NPI) is 1700360021, issued on Sep 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Johnson located?

The NPPES record lists a practice address at 1950 Parallel Dr, Lakeport, CA, 95453. Phone: (707) 263-3949. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Johnson's license?

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.

Compiled from official public sources by the editorial process.

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.