NPPES file of Aug 9, 2026

Sonya Jackson, M.D.

Psychiatry Physician · Atascadero, CA

Sonya Jackson, M.D. is a psychiatry physician with a practice address in Atascadero, California, and NPI 1841275336, issued on Dec 7, 2005. Check the license (California A078401, as entered in NPPES) on the Medical Board of California; 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
1841275336
Name
Sonya Jackson
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A078401 CA
Self-reported in NPPES; status is on the state search
Practice location
10333 EL Camino Real, Atascadero, CA 93422
Phone
(805) 468-2000
Enumerated
Dec 7, 2005
Record last updated
Jul 10, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(805) 468-6011
Medicaid ID
00A784010 CA
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 10333 EL Camino Real

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

  1. Joseph Abrahamson, MDForensic Psychiatry Physician1750309423
  2. Ajibade Adeladan, MDPsychiatry Physician1013178763
  3. Henry Ahlstrom, PH.D.Clinical Psychologist1619945870
  4. Moghees AhmedPsychiatry Physician1124333125
  5. Hossein Akhavan, M.D.Internal Medicine Physician1871779942
  6. Paula Aloi, PSYDClinical Psychologist1306134630

Verify Sonya Jackson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A078401
    Check 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
Open 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.

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Sonya Jackson among 8,673 psychiatry physician records in California

Sonya Jackson, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2013 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 psychiatry physician records list a practice address in Atascadero

They are 54 of the 992 NPPES records with a practice address in Atascadero, and 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Dugald Chisholm, M.D.Atascadero, CA 934221366472599
  2. Eric Cohen, MDAtascadero, CA 934221376517391
  3. David Emelity, MDAtascadero, CA 934221558396291
  4. Jonathan Funk, M.D.Atascadero, CA 934221083679500
  5. Robin Johnson, M.D.Atascadero, CA 934221821060617
  6. Marina Marchak, MDAtascadero, CA 934221386684124
  7. Bella Prestoza, M.DAtascadero, CA 934221871685123
  8. Veronica Quezada, MDAtascadero, CA 934221679506083

Common questions

What is Sonya Jackson, M.D.'s NPI number?

Sonya Jackson, M.D.'s National Provider Identifier (NPI) is 1841275336, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Sonya Jackson, M.D. located?

The NPPES record lists a practice address at 10333 EL Camino Real, Atascadero, CA, 93422. Phone: (805) 468-2000. Providers update this record themselves, so call before visiting.

How can I verify Sonya Jackson, M.D.'s license?

NPPES lists California license number A078401, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.