NPPES file of Aug 9, 2026

Alan Tsang

Mental Health Counselor · Chicago, IL

Alan Tsang is a mental health counselor with a practice address in Chicago, Illinois, and NPI 1487154191, issued on Feb 19, 2018. Check the license with the Illinois 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
1487154191
Name
Alan Tsang
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
155 N Michigan Ave Ste 201, Chicago, IL 60601
Phone
(312) 340-5971
Enumerated
Feb 19, 2018
Record last updated
Mar 4, 2026
Medicare enrollment
Enrolled (PECOS I20250929002841); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 10,716 in Illinois → Look up another NPI →

Also registered at 155 N Michigan Ave Ste 201

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

  1. Estrella Askren-Gonzalez, MACounselor1508599721
  2. Adam Bernard, BAStudent in an Organized Health Care Education/Training Program1386489292
  3. Najah BuckMental Health Counselor1043050362
  4. Melissa Bustamante, MSESocial Worker1427798768
  5. Anna Butler, MSW, LCSWClinical Social Worker1932774106
  6. Carli Campbell, LCPCProfessional Counselor1124516083

Verify Alan Tsang in five checks

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

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Alan Tsang among 10,716 mental health counselor records in Illinois

Alan Tsang is one of 10,716 mental health counselor records with a practice address in Illinois. 4% 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 2018, is newer than 35% of them.

  • NPI issued2018 · 35% of these records are older, 60% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2017 · median 2015 among the 726 with a school on file
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,130 mental health counselor records list a practice address in Chicago

They are 2,130 of the 63,379 NPPES records with a practice address in Chicago, and 10,716 mental health counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 10,716 in Illinois → Every provider in Chicago → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Mary Andrus, LCPC, ATRChicago, IL 606011770614315
  2. Julia Banta, LCPCChicago, IL 606011801001789
  3. Marsha Brock, LCPCChicago, IL 606011366886848
  4. Yun-Chu Chen, EDS, MSEDChicago, IL 606011427336262
  5. Vernalynne De La Rosa, LMFTChicago, IL 606011982917498
  6. Ann Foster, MTS,MS,LCPC,CADCChicago, IL 606011083886931
  7. Michelle Heyden, MAAT, LCPCChicago, IL 606011124036264
  8. Monica JordanChicago, IL 606011417255696

Common questions

What is Alan Tsang's NPI number?

Alan Tsang's National Provider Identifier (NPI) is 1487154191, issued on Feb 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Alan Tsang located?

The NPPES record lists a practice address at 155 N Michigan Ave Ste 201, Chicago, IL, 60601. Phone: (312) 340-5971. Providers update this record themselves, so call before visiting.

How can I verify Alan Tsang's license?

Search the Illinois 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.