NPPES file of Aug 9, 2026

Seit Wong, MD

Family Medicine Physician · Waukegan, IL

Seit Wong, MD is a family medicine physician with a practice address in Waukegan, Illinois, and NPI 1669415055, issued on Jun 13, 2006. Check the license (Illinois 036101469, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669415055
Name
Seit Wong
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036101469 IL
Self-reported in NPPES; status is on the state search
Practice location
3210 Grand Ave, Waukegan, IL 60085
Phone
(847) 220-4103
Enumerated
Jun 13, 2006
Record last updated
Aug 29, 2025
Medicare enrollment
Enrolled (PECOS I20050411000934); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 1997
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.
Download card Updates feed

Also registered at 3210 Grand Ave

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

  1. Shweta Agarwal, NPGerontology Nurse Practitioner1982382511
  2. Rochelle JohnsonNurse Practitioner1104416163
  3. Elliott Kroger, MDInternal Medicine Physician1427087063
  4. Saima Najam, MDFamily Medicine Physician1386930675
  5. Elizabeth Nodine, M.D.Family Medicine Physician1346449527
  6. Miriam Rodriguez, APN, FNP-CFamily Nurse Practitioner1730645912

Verify Seit Wong 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 036101469
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

46% fewer Medicare Part D claims than the average family medicine physician in 2024

1,908 Medicare Part D claims for 171 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 34 claims were for opioids.

  1. Seit Wong1,908
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium205 claims
  2. Amlodipine Besylate111 claims
  3. Lisinopril83 claims
  4. Metformin Hcl83 claims
  5. Levothyroxine Sodium69 claims
  6. Gabapentin51 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.

Bills Medicare through 2 group practices

  1. Oak Street Health Physicians Group PCChicago, IL
  2. Sidney Hillman Health Centre OF The Chicago And Cent St Jnt Brd UnionChicago, IL

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

Seit Wong among 6,215 family medicine physician records in Illinois

Seit Wong, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1997 · median 2006 among the 3,714 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family medicine physician records list a practice address in Waukegan

They are 17 of the 1,310 NPPES records with a practice address in Waukegan, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Judith Bowman, MDWaukegan, IL 600851326023037
  2. Benjamin Calayag, MDWaukegan, IL 600851609969138
  3. Ben JosephWaukegan, IL 600851245783224
  4. Richard Keller, M.D.Waukegan, IL 600851437145141
  5. Jane Malalis, MDWaukegan, IL 600851134136336
  6. Nabeela Mughal, M.DWaukegan, IL 600851194982413
  7. Saima Najam, MDWaukegan, IL 600851386930675
  8. Elizabeth Nodine, M.D.Waukegan, IL 600851346449527

Common questions

What is Seit Wong, MD's NPI number?

Seit Wong, MD's National Provider Identifier (NPI) is 1669415055, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Seit Wong, MD located?

The NPPES record lists a practice address at 3210 Grand Ave, Waukegan, IL, 60085. Phone: (847) 220-4103. Providers update this record themselves, so call before visiting.

How can I verify Seit Wong, MD's license?

NPPES lists Illinois license number 036101469, 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 Seit Wong, MD prescribe under Medicare Part D?

In 2024, Seit Wong, MD had 1,908 Medicare Part D claims for 171 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions 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. 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.