NPPES file of Aug 9, 2026

Allen D. Johnson, M.D.

Cardiovascular Disease Physician · La Jolla, CA

Allen D. Johnson, M.D. is a cardiovascular disease physician with a practice address in La Jolla, California, and NPI 1891754677, issued on Mar 21, 2006. Check the license (California C32373, 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
1891754677
Name
Allen D. Johnson
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
C32373 CA
Self-reported in NPPES; status is on the state search
Practice location
10666 N Torrey Pines RD, La Jolla, CA 92037
Phone
(858) 554-8836
Enumerated
Mar 21, 2006
Record last updated
Jun 25, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
00C323730 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 10666 N Torrey Pines RD

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

  1. Terri Abbott, P.A.Physician Assistant1811165566
  2. Richard Abello, M.D.Diagnostic Radiology Physician1245205996
  3. Amanda Abrisch, AUDAudiologist1780966903
  4. Edsel Abud, MD, PHDAllergy & Immunology Physician1891257192
  5. Christina Adams, MDCardiovascular Disease Physician1023164605
  6. Dylan Adamson, M.D.Transplant Surgery Physician1598030702

Verify Allen D. Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C32373
    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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Industry payments in 2024: $121.91

4 payments; by number, the most common kind was food and beverage; the largest payer was Kestra Medical Technology Services, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Allen Johnson$121.91
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Allen D. Johnson among 2,574 cardiovascular disease physician records in California

Allen D. Johnson, M.D. is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 45% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2009 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 cardiovascular disease physician records list a practice address in La Jolla

They are 54 of the 3,648 NPPES records with a practice address in La Jolla, and 2,574 cardiovascular disease physician records in California.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Thomas Ahern, M.D.La Jolla, CA 920371073599858
  2. Linda Couts, N.P.La Jolla, CA 920371851326300
  3. Guy Curtis, M.D., PHDLa Jolla, CA 920371841265683
  4. Douglas Gibson, M.D,La Jolla, CA 920371700838448
  5. Dennis Goodman, M.D.La Jolla, CA 920371235107897
  6. Elizabeth Kaback, M.DLa Jolla, CA 920371689641169
  7. Ernest Pund, MDLa Jolla, CA 920371336181858
  8. Steven Romero, MDLa Jolla, CA 920371629049556

Common questions

What is Allen D. Johnson, M.D.'s NPI number?

Allen D. Johnson, M.D.'s National Provider Identifier (NPI) is 1891754677, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Allen D. Johnson, M.D. located?

The NPPES record lists a practice address at 10666 N Torrey Pines RD, La Jolla, CA, 92037. Phone: (858) 554-8836. Providers update this record themselves, so call before visiting.

How can I verify Allen D. Johnson, M.D.'s license?

NPPES lists California license number C32373, 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. 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.