NPPES file of Aug 9, 2026

Cliff Atherton

Mental Health Counselor · Corona, CA

Cliff Atherton is a mental health counselor with a practice address in Corona, California, and NPI 1568702959, issued on Feb 21, 2013. 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568702959
Name
Cliff Atherton
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
2275 S Main St, Corona, CA 92882
Phone
(951) 660-7888
Enumerated
Feb 21, 2013
Record last updated
Feb 21, 2013 (not updated in 13 years: call before relying on the address or phone)
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 2275 S Main St

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

  1. Elizabeth Alvarado, B.S.Mental Health Counselor1114298320
  2. Meghan BrandtMental Health Counselor1033581319
  3. Jorge Caceres, PT, MPTPhysical Therapist1902142318
  4. Elisa CastanonCounselor1659913564
  5. Jonathan CavazosRehabilitation Practitioner1174835235
  6. Julianna ChavezCase Manager/Care Coordinator1295550473

Verify Cliff Atherton 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
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124 mental health counselor records list a practice address in Corona

They are 124 of the 3,731 NPPES records with a practice address in Corona, and 28,617 mental health counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in California

  1. Rita A Wilborne, MHRSSan Jose, CA1649315763
  2. Katie AabSalinas, CA1205257284
  3. Kayla Aanerud, B.A.Rio Linda, CA1649622101
  4. La Shaun AaronCamarillo, CA1740469717
  5. Tamika AaronInglewood, CA1245550284
  6. Tamara AasenCamarillo, CA1912255035
  7. Hanna AbaataSan Leandro, CA1659913572
  8. Edname AbadLemon Grove, CA1356647812
  9. Taliana AbadiSan Diego, CA1568260271
  10. Jonathan Abadia, LPTManteca, CA1225625213

Common questions

What is Cliff Atherton's NPI number?

Cliff Atherton's National Provider Identifier (NPI) is 1568702959, issued on Feb 21, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Cliff Atherton located?

The NPPES record lists a practice address at 2275 S Main St, Corona, CA, 92882. Phone: (951) 660-7888. Providers update this record themselves, so call before visiting.

How can I verify Cliff Atherton'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), 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.