NPPES file of Aug 9, 2026

John Thornton Lundgren, M.D.

Psychiatry Physician · Beverly Hills, CA

John Thornton Lundgren, M.D. is a psychiatry physician with a practice address in Beverly Hills, California, and NPI 1033447305, issued on Nov 25, 2009. Check the license (California A23459, 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
1033447305
Name
John Thornton Lundgren
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A23459 CA
Self-reported in NPPES; status is on the state search
Practice location
9777 Wilshire Blvd., Beverly Hills, CA 90212
Phone
(310) 273-7495
Enumerated
Nov 25, 2009
Record last updated
Nov 25, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(310) 273-0714
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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Verify John Thornton Lundgren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A23459
    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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99% fewer Medicare Part D claims than the average psychiatry physician in 2024

14 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. John Lundgren14
  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.

John Thornton Lundgren among 8,673 psychiatry physician records in California

John Thornton Lundgren, 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 2009, is newer than 57% of them.

  • NPI issued2009 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2009 · 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).

68 psychiatry physician records list a practice address in Beverly Hills

They are 68 of the 3,433 NPPES records with a practice address in Beverly Hills, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Soheil Ahaddian, MDSuite 228, CA 902121457432775
  2. Phillip Bowman, M.D.Beverly Hills, CA 902121295702710
  3. Ronald Davidson, M.D.Beverly Hills, CA 902121356482384
  4. Jason Graber, M. D.Beverly Hills, CA 902121730213745
  5. Mark Hantoot, M.D.Beverly Hills, CA 902121467533315
  6. Brian Jacks, MDBeverly Hills, CA 902121265599633
  7. Thaddeus Juarez, M.D.Beverly Hills, CA 902121982829248
  8. Teodoro Ronaldo Leonido-John, MDBeverly Hills, CA 902121518026129

Common questions

What is John Thornton Lundgren, M.D.'s NPI number?

John Thornton Lundgren, M.D.'s National Provider Identifier (NPI) is 1033447305, issued on Nov 25, 2009. An NPI identifies a provider in billing; it is not a license.

Where is John Thornton Lundgren, M.D. located?

The NPPES record lists a practice address at 9777 Wilshire Blvd., Beverly Hills, CA, 90212. Phone: (310) 273-7495. Providers update this record themselves, so call before visiting.

How can I verify John Thornton Lundgren, M.D.'s license?

NPPES lists California license number A23459, 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 John Thornton Lundgren, M.D. prescribe under Medicare Part D?

In 2024, John Thornton Lundgren, M.D. had 14 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.

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.