NPPES file of Aug 9, 2026

My Phon Thi Nguyen, M.D.

Psychiatry Physician · Chicago, IL

My Phon Thi Nguyen, M.D. is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1700175783, issued on Mar 30, 2011. Check the license (Illinois 036133798, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700175783
Name
My Phon Thi Nguyen
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
036133798 IL
64120 WI
Self-reported in NPPES; status is on the state search
Practice location
2653 W Ogden Ave, Chicago, IL 60608
Phone
(737) 257-6672
Enumerated
Mar 30, 2011
Record last updated
May 1, 2024
Fax
(773) 257-5330
Medicare enrollment
Enrolled (PECOS I20230210000770); accepts Medicare assignment
Medical or professional school
Creighton University School Of Medicine, 2011
Telehealth
Offers telehealth (CMS)
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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Also registered at 2653 W Ogden Ave

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

  1. Liliana BurciagaClinical Social Worker1740653534
  2. Serafin Chua, M.D.Rheumatology Physician1407872351
  3. Jeanette DemarshimunClinical Social Worker1447623285
  4. Amanda Dick, LCSWClinical Social Worker1154774180
  5. Michelle Dormanen, CNMAdvanced Practice Midwife1255814679
  6. Steven Foley, RD, LDNRegistered Dietitian1194232215

Verify My Phon Thi Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036133798
    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
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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69% fewer Medicare Part D claims than the average psychiatry physician in 2024

307 Medicare Part D claims for 34 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. My Phon Nguyen307
  2. Specialty average1,000

Most prescribed

  1. Quetiapine Fumarate41 claims
  2. Trazodone Hcl27 claims
  3. Olanzapine25 claims
  4. Invega Sustenna18 claims
  5. Fluphenazine Hcl16 claims
  6. Escitalopram Oxalate14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 80.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score65.0
  2. Costout of 100 · 30%63.2
  3. Promoting interoperabilityout of 100 · 25%72.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Mount Sinai Community FoundationChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

My Phon Thi Nguyen among 2,147 psychiatry physician records in Illinois

My Phon Thi Nguyen, M.D. is one of 2,147 psychiatry physician records with a practice address in Illinois. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.

  • NPI issued2011 · 60% of these records are older, 38% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2011 · median 2004 among the 877 with a school on file
  • Record last updated2024 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

841 psychiatry physician records list a practice address in Chicago

They are 841 of the 63,379 NPPES records with a practice address in Chicago, and 2,147 psychiatry physician records in Illinois.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Yoglackshan Ahluwalia, M.D.Chicago, IL 606081033101688
  2. Alfreda Falkowska-Grosrenaud, M.D.Chicago, IL 606081124000906
  3. Maria Fisfalen, M.D.Chicago, IL 606081558354357
  4. Medeia Gartel, M.D.Chicago, IL 606081447243241
  5. Raja Gill, MDChicago, IL 606081851540165
  6. Marilyn Griffin, MDChicago, IL 606081396904637
  7. Meghann HennellyChicago, IL 606081881869733
  8. Elizabeth Mirkin, M.D.Chicago, IL 606081407848286

Common questions

What is My Phon Thi Nguyen, M.D.'s NPI number?

My Phon Thi Nguyen, M.D.'s National Provider Identifier (NPI) is 1700175783, issued on Mar 30, 2011. An NPI identifies a provider in billing; it is not a license.

Where is My Phon Thi Nguyen, M.D. located?

The NPPES record lists a practice address at 2653 W Ogden Ave, Chicago, IL, 60608. Phone: (737) 257-6672. Providers update this record themselves, so call before visiting.

How can I verify My Phon Thi Nguyen, M.D.'s license?

NPPES lists Illinois license number 036133798, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does My Phon Thi Nguyen, M.D. prescribe under Medicare Part D?

In 2024, My Phon Thi Nguyen, M.D. had 307 Medicare Part D claims for 34 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is My Phon Thi Nguyen, M.D.'s MIPS final score?

The 2023 MIPS final score is 80.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.