NPPES file of Aug 9, 2026

Norman Mackenzie, SUDCC-II

Addiction (Substance Use Disorder) Counselor · San Diego, CA

Norman Mackenzie, SUDCC-II is an addiction (substance use disorder) counselor with a practice address in San Diego, California, and NPI 1902350077, issued on Aug 6, 2016. Check the license (California 10042, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1902350077
Name
Norman Mackenzie
Credential
SUDCC-II
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
10042 CA
Self-reported in NPPES; status is on the state search
Practice location
1501 Imperial Ave, San Diego, CA 92101
Phone
(619) 233-8500
Enumerated
Aug 6, 2016
Record last updated
Mar 12, 2026
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 addiction (substance use disorder) counselor records → All 27,741 in California → Look up another NPI →

Also registered at 1501 Imperial Ave

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

  1. Roee Astor, MD (MAY 2019), MPHStudent in an Organized Health Care Education/Training Program1780144873
  2. Jesus Barrera CortezAddiction (Substance Use Disorder) Counselor1356298293
  3. Claude BellAddiction (Substance Use Disorder) Counselor1154142859
  4. James Collins, D.D.S.Dentist1730478108
  5. Loretta Contreras, PA-CPhysician Assistant1679096341
  6. Taylor Decool, NPFamily Nurse Practitioner1548019763

Verify Norman Mackenzie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 10042    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
Find the California license search

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Norman Mackenzie among 27,741 addiction (substance use disorder) counselor records in California

Norman Mackenzie, SUDCC-II is one of 27,741 addiction (substance use disorder) counselor records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 37% of them.

  • NPI issued2016 · 37% of these records are older, 59% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,015 addiction (substance use disorder) counselor records list a practice address in San Diego

They are 1,015 of the 52,937 NPPES records with a practice address in San Diego, and 27,741 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 27,741 in California → Every provider in San Diego → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Roman Braly, CAADC IISan Diego, CA 921011043722333
  2. Rachel BrodskySan Diego, CA 921011922516921
  3. Robert BryanSan Diego, CA 921011942599857
  4. Cherish Burtson, SUDRCSan Diego, CA 921011295280840
  5. Pamela DavidsonSan Diego, CA 921011285156380
  6. Felicitas MachadoSan Diego, CA 921011114342094
  7. Susan Regalia, CAADACSan Diego, CA 921011417123951
  8. Leticia Reyes, RADT ISan Diego, CA 921011700909868

Common questions

What is Norman Mackenzie, SUDCC-II's NPI number?

Norman Mackenzie, SUDCC-II's National Provider Identifier (NPI) is 1902350077, issued on Aug 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Norman Mackenzie, SUDCC-II located?

The NPPES record lists a practice address at 1501 Imperial Ave, San Diego, CA, 92101. Phone: (619) 233-8500. Providers update this record themselves, so call before visiting.

How can I verify Norman Mackenzie, SUDCC-II's license?

NPPES lists California license number 10042, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.