Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Ivan Liang Zhang, DMD

Individual provider Dentist · NPI 1255837167

Dr. Ivan Liang Zhang, DMD is a Dentist in Silver Spring, Maryland. Practices as a sole proprietor and works from 5 locations. Licensed in Illinois and Maryland.

Licensed in
IL, MD
In the registry since
2018
Specialties on file
3
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

11933 Georgia Ave
Silver Spring, MD 20902-2001
Phone: (301) 200-8015
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Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1740 W Taylor St, Chicago, IL 60612-7232 — (866) 600-2273
  • 2062 N Milwaukee Ave, Chicago, IL 60647-7448 — (773) 384-3500
  • 10910 Little Patuxent Pkwy Ste 103r, Columbia, MD 21044-3081 — (410) 992-4400
  • 15020 Shady Grove Rd Ste 360, Rockville, MD 20850-3398 — (301) 762-2236

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence 16858 (MD)
Dentist Taxonomy 122300000X · Licence 019032035 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1255837167
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedApril 1, 2018
Last updated in NPPESDecember 7, 2024
Certification dateDecember 7, 2024

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Education $61 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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