NPPES file of Aug 9, 2026

James Ryan Guldi, LLMSW

Addiction (Substance Use Disorder) Counselor · Grand Rapids, MI

James Ryan Guldi, LLMSW is an addiction (substance use disorder) counselor with a practice address in Grand Rapids, Michigan, and NPI 1508648379, issued on Oct 17, 2023. Check the license with the Michigan 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
1508648379
Name
James Ryan Guldi
Credential
LLMSW
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
790 Fuller Ave NE, Grand Rapids, MI 49503
Phone
(616) 336-3909
Enumerated
Oct 17, 2023
Record last updated
Mar 18, 2026
Fax
(616) 336-8830
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 2,317 in Michigan → Look up another NPI →

Also registered at 790 Fuller Ave NE

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

  1. Angela Aguilar, RNAdult Psychiatric/Mental Health Registered Nurse1992262109
  2. Aubrie AllenCase Manager/Care Coordinator1407553928
  3. Araceli Alvarez, LLMSWSocial Worker1932816139
  4. Andrew AmidonCase Manager/Care Coordinator1437804564
  5. Trechaun AndersonSocial Worker1649914367
  6. Stacey AndrewsCase Manager/Care Coordinator1497583546

Verify James Ryan Guldi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan 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
Find the Michigan license search

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James Ryan Guldi among 2,317 addiction (substance use disorder) counselor records in Michigan

James Ryan Guldi, LLMSW is one of 2,317 addiction (substance use disorder) counselor records with a practice address in Michigan. 2% 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 2023, is newer than 82% of them.

  • NPI issued2023 · 82% of these records are older, 11% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2026 · 68% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Michigan

There are 2,317 addiction (substance use disorder) counselor records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,317 in Michigan → Every provider in Grand Rapids → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Crystal Barnett, LLMSW, CPRMGrand Rapids, MI 495031518359611
  2. Lisa Boomers, LLPCGrand Rapids, MI 495031477900819
  3. Elizabeth Chipman, BSWGrand Rapids, MI 495031477109577
  4. Jessica CuellarGrand Rapids, MI 495031013754050
  5. Marsha Dykstra, LPCGrand Rapids, MI 495031508402348
  6. Tamara JacksonGrand Rapids, MI 495031164061073
  7. Joseph McCarthy, LPCGrand Rapids, MI 495031851420848
  8. David MitchellGrand Rapids, MI 495031184015588

Common questions

What is James Ryan Guldi, LLMSW's NPI number?

James Ryan Guldi, LLMSW's National Provider Identifier (NPI) is 1508648379, issued on Oct 17, 2023. An NPI identifies a provider in billing; it is not a license.

Where is James Ryan Guldi, LLMSW located?

The NPPES record lists a practice address at 790 Fuller Ave NE, Grand Rapids, MI, 49503. Phone: (616) 336-3909. Providers update this record themselves, so call before visiting.

How can I verify James Ryan Guldi, LLMSW's license?

Search the Michigan 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.