NPPES file of Aug 9, 2026

James Patrick Alexander

Addiction (Substance Use Disorder) Counselor · Santa Rosa, CA

James Patrick Alexander is an addiction (substance use disorder) counselor with a practice address in Santa Rosa, California, and NPI 1891030326, issued on Dec 10, 2012. Check the license (California I8217069, 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
1891030326
Name
James Patrick Alexander
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
I8217069 CA
Self-reported in NPPES; status is on the state search
Practice location
1300 Coddingtown Ctr, Santa Rosa, CA 95401
Phone
(707) 565-7640
Enumerated
Dec 10, 2012
Record last updated
Dec 10, 2012 (not updated in 14 years: call before relying on the address or phone)
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 1300 Coddingtown Ctr

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

  1. John BilichAddiction (Substance Use Disorder) Counselor1184758146
  2. John BowmanCounselor1174659478
  3. Richard CullinenAddiction (Substance Use Disorder) Counselor1972728632
  4. Donald DeanAddiction (Substance Use Disorder) Counselor1720201882
  5. Dan DeneenAddiction (Substance Use Disorder) Counselor1932322740
  6. Gonzab EsquivelAddiction (Substance Use Disorder) Counselor1245353648

Verify James Patrick Alexander 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 I8217069    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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James Patrick Alexander among 27,741 addiction (substance use disorder) counselor records in California

James Patrick Alexander 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 2012, is newer than 25% of them.

  • NPI issued2012 · 25% of these records are older, 72% 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 updated2012 · 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).

389 addiction (substance use disorder) counselor records list a practice address in Santa Rosa

They are 389 of the 6,884 NPPES records with a practice address in Santa Rosa, 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 Santa Rosa → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. John BilichSanta Rosa, CA 954011184758146
  2. Richard CullinenSanta Rosa, CA 954011972728632
  3. Donald DeanSanta Rosa, CA 954011720201882
  4. Dan DeneenSanta Rosa, CA 954011932322740
  5. Gonzab EsquivelSanta Rosa, CA 954011245353648
  6. Rafael GarzaSanta Rosa, CA 954011639394398
  7. Michelle Jensen, RASSanta Rosa, CA 954011538289814
  8. Stacy Jonas, M.A., RASSanta Rosa, CA 954011972637916

Common questions

What is James Patrick Alexander's NPI number?

James Patrick Alexander's National Provider Identifier (NPI) is 1891030326, issued on Dec 10, 2012. An NPI identifies a provider in billing; it is not a license.

Where is James Patrick Alexander located?

The NPPES record lists a practice address at 1300 Coddingtown Ctr, Santa Rosa, CA, 95401. Phone: (707) 565-7640. Providers update this record themselves, so call before visiting.

How can I verify James Patrick Alexander's license?

NPPES lists California license number I8217069, 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.