NPPES file of Aug 9, 2026

Jason J. De Young, M.D., PHARM.D.

Anesthesiology Physician · San Diego, CA

Jason J. De Young, M.D., PHARM.D. is an anesthesiology physician with a practice address in San Diego, California, and NPI 1811911050, issued on Jul 27, 2006. Check the license (California A112228, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811911050
Name
Jason J. De Young
Credential
M.D., PHARM.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
A112228 CA
MD155033 OR
PH00039239 WA
Self-reported in NPPES; status is on the state search
Practice location
4647 Zion Ave, San Diego, CA 92120
Phone
(858) 528-7266
Enumerated
Jul 27, 2006
Record last updated
Feb 4, 2022
Fax
(858) 528-6161
Medicare enrollment
Enrolled (PECOS I20120907000147); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →

Also registered at 4647 Zion Ave

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

  1. Samy Abdou, MDNeurological Surgery Physician1215085006
  2. Samvel Abelyan, PHARMDPharmacist1306629928
  3. Ali Aboutaleb, MDFamily Medicine Physician1821261405
  4. Patricia Achilly, CNMAdvanced Practice Midwife1932257847
  5. Linda Adams, PAPhysician Assistant1427174689
  6. Mette-Margrethe Adkisson, M.D.Emergency Medicine Physician1528288081

Verify Jason J. De Young in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A112228    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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Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jason J. De Young among 7,571 anesthesiology physician records in California

Jason J. De Young, M.D., PHARM.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2006 · median 2006 among the 4,868 with a school on file
  • Record last updated2022 · 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 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

686 anesthesiology physician records list a practice address in San Diego

They are 686 of the 52,937 NPPES records with a practice address in San Diego, and 7,571 anesthesiology physician records in California.

All 7,571 in California → Every provider in San Diego → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. David Deriemer, MDSan Diego, CA 921201770695561
  2. Chor Eng, MDSan Diego, CA 921201053482935
  3. Layne Golan, MDSan Diego, CA 921201710910401
  4. Carla Halacker, MDSan Diego, CA 921201508937582
  5. Lori Hinkelman, MDSan Diego, CA 921201437186756
  6. Marc Lewis, MDSan Diego, CA 921201982640124
  7. William Lo, MDSan Diego, CA 921201306882493
  8. Michael Orosco, MDSan Diego, CA 921201760596696

Common questions

What is Jason J. De Young, M.D., PHARM.D.'s NPI number?

Jason J. De Young, M.D., PHARM.D.'s National Provider Identifier (NPI) is 1811911050, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jason J. De Young, M.D., PHARM.D. located?

The NPPES record lists a practice address at 4647 Zion Ave, San Diego, CA, 92120. Phone: (858) 528-7266. Providers update this record themselves, so call before visiting.

How can I verify Jason J. De Young, M.D., PHARM.D.'s license?

NPPES lists California license number A112228, 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.

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.