NPPES file of Aug 9, 2026

Jonah Daniel Shull, M.D.

Psychiatry Physician · Santa Maria, CA

Jonah Daniel Shull, M.D. is a psychiatry physician with a practice address in Santa Maria, California, and NPI 1316061559, issued on Mar 16, 2007. Check the license (California A121604, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316061559
Name
Jonah Daniel Shull
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A121604 CA
Self-reported in NPPES; status is on the state search
Practice location
500 W Foster RD, Santa Maria, CA 93455
Phone
(805) 934-6385
Enumerated
Mar 16, 2007
Record last updated
Apr 16, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(805) 934-6525
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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8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →

Also registered at 500 W Foster RD

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

  1. Julie AddisonMarriage & Family Therapist1285963918
  2. Michael AllenCase Manager/Care Coordinator1467526566
  3. Arlene Altobelli, PSY.D.Clinical Psychologist1124105432
  4. Julian AlvarezBehavior Technician1447702337
  5. Allison AndersonCounselor1508039058
  6. Marina ArcosCounselor1265507289

Verify Jonah Daniel Shull in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A121604    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

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97% fewer Medicare Part D claims than the average psychiatry physician in 2024

31 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Jonah Shull31
  2. Specialty average1,000

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Jonah Daniel Shull among 8,673 psychiatry physician records in California

Jonah Daniel Shull, 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. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2020 · 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).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

All 8,673 in California → Every provider in Santa Maria → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Federico Banales, MDSanta Maria, CA 934551255383485
  2. Esteban Fuertes, M.D.Santa Maria, CA 934551336186865
  3. Zhijia LiangSanta Maria, CA 934551770163834
  4. John Meyers, M.D.Santa Maria, CA 934551851625867
  5. Peter Garcia, MDSanta Maria, CA 934541437273687
  6. Juan Guzman, MDSanta Maria, CA 934541972521045
  7. William Keightley, M.D.Santa Maria, CA 934541730241100
  8. Edward Benson, M.D.Santa Maria, CA 934581841497237

Common questions

What is Jonah Daniel Shull, M.D.'s NPI number?

Jonah Daniel Shull, M.D.'s National Provider Identifier (NPI) is 1316061559, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jonah Daniel Shull, M.D. located?

The NPPES record lists a practice address at 500 W Foster RD, Santa Maria, CA, 93455. Phone: (805) 934-6385. Providers update this record themselves, so call before visiting.

How can I verify Jonah Daniel Shull, M.D.'s license?

NPPES lists California license number A121604, 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.

How much does Jonah Daniel Shull, M.D. prescribe under Medicare Part D?

In 2024, Jonah Daniel Shull, M.D. had 31 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.