NPPES file of Aug 9, 2026

David Alan Howe, M.D., D.C.

Family Medicine Physician · El Cajon, CA

David Alan Howe, M.D., D.C. is a family medicine physician with a practice address in El Cajon, California, and NPI 1356544837, issued on Jun 11, 2007. Check the license (California A663998, 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
1356544837
Name
David Alan Howe
Credential
M.D., D.C.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A663998 CA
Self-reported in NPPES; status is on the state search
Practice location
505 N Mollison Ave, El Cajon, CA 92021
Phone
(619) 440-3838
Enumerated
Jun 11, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(619) 440-8293
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 505 N Mollison Ave

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

  1. Usama AlkazakiPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1306194410
  2. Dennis Dominguez, M.D.Family Medicine Physician1225063811
  3. Carmen Wilson, FNPFamily Health Clinical Nurse Specialist1467247452

Verify David Alan Howe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A663998
    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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100% fewer Medicare Part D claims than the average family medicine physician in 2024

12 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. David Howe12
  2. Specialty average3,544

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.

David Alan Howe among 17,133 family medicine physician records in California

David Alan Howe, M.D., D.C. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 41% of them.

  • NPI issued2007 · 41% of these records are older, 47% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

52 family medicine physician records list a practice address in El Cajon

They are 52 of the 3,277 NPPES records with a practice address in El Cajon, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Muhammad Azam, M.D.El Cajon, CA 920211740244367
  2. Dennis Dominguez, M.D.El Cajon, CA 920211225063811
  3. Maria Amanda Gamboa, M.D.El Cajon, CA 920211740638550
  4. Susannah Giezentaner, DOEl Cajon, CA 920211922123355
  5. Mona Hacker, M.D.El Cajon, CA 920211285847871
  6. Nejat Jalisi, M.D.El Cajon, CA 920211063651552
  7. John James, MDEl Cajon, CA 920211174682108
  8. Yousef Kurdy, MDEl Cajon, CA 920211164527099

Common questions

What is David Alan Howe, M.D., D.C.'s NPI number?

David Alan Howe, M.D., D.C.'s National Provider Identifier (NPI) is 1356544837, issued on Jun 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David Alan Howe, M.D., D.C. located?

The NPPES record lists a practice address at 505 N Mollison Ave, El Cajon, CA, 92021. Phone: (619) 440-3838. Providers update this record themselves, so call before visiting.

How can I verify David Alan Howe, M.D., D.C.'s license?

NPPES lists California license number A663998, 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 David Alan Howe, M.D., D.C. prescribe under Medicare Part D?

In 2024, David Alan Howe, M.D., D.C. had 12 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.