NPPES file of Aug 9, 2026

Ian Chapin Coit

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

Ian Chapin Coit is an addiction (substance use disorder) counselor with a practice address in San Rafael, California, and NPI 1518841345, issued on Aug 4, 2025. Check the license 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
1518841345
Name
Ian Chapin Coit
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
291 Smith Ranch RD, San Rafael, CA 94903
Phone
(415) 492-0818
Enumerated
Aug 4, 2025
Record last updated
Aug 4, 2025
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 291 Smith Ranch RD

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

  1. Milad BahaiAddiction (Substance Use Disorder) Counselor1477146546
  2. Jamie BaylisAddiction (Substance Use Disorder) Counselor1861963027
  3. Evelyn BelmonteAddiction (Substance Use Disorder) Counselor1437857646
  4. Karlan BrooksAddiction (Substance Use Disorder) Counselor1326519406
  5. Corey BrownAddiction (Substance Use Disorder) Counselor1700357969
  6. Grecia CastroAddiction (Substance Use Disorder) Counselor1942892732

Verify Ian Chapin Coit in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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Ian Chapin Coit among 27,741 addiction (substance use disorder) counselor records in California

Ian Chapin Coit 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 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 4% 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 updated2025 · 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).

198 addiction (substance use disorder) counselor records list a practice address in San Rafael

They are 198 of the 3,159 NPPES records with a practice address in San Rafael, 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 Rafael → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Wendy AlvarezSan Rafael, CA 949031174844898
  2. Stephanie Bloesch, M.F.T.San Rafael, CA 949031932267366
  3. Michael Coleman, CADCII CCJPSan Rafael, CA 949031194114652
  4. Mary Curley, MFTISan Rafael, CA 949031548580335
  5. Tatem DavisSan Rafael, CA 949031851768915
  6. Gary FedoroffSan Rafael, CA 949031093036717
  7. Floyd JacksonSan Rafael, CA 949031639480619
  8. Jenna KerlerSan Rafael, CA 949031568839926

Common questions

What is Ian Chapin Coit's NPI number?

Ian Chapin Coit's National Provider Identifier (NPI) is 1518841345, issued on Aug 4, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ian Chapin Coit located?

The NPPES record lists a practice address at 291 Smith Ranch RD, San Rafael, CA, 94903. Phone: (415) 492-0818. Providers update this record themselves, so call before visiting.

How can I verify Ian Chapin Coit's license?

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.