Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Atieh Hajianpour, MDIRAN, FACMG

Individual provider Clinical Cytogenetics Physician · NPI 1124210877

Dr. Atieh Hajianpour, MDIRAN, FACMG is a Clinical Cytogenetics Physician in Monrovia, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

655 E Huntington Dr
Monrovia, CA 91016-3636 Not confirmed with CMS for 19 years — call before visiting
Phone: (800) 255-1616
Fax: (626) 471-7510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Cytogenetics Physician (primary) Taxonomy 207SC0300X · Licence DRM38 (CA)
Clinical Molecular Genetics Physician Taxonomy 207SG0203X · Licence DRN19 (CA)

Record details

NPI number1124210877
Entity typeIndividual (Type 1)
GenderFemale
Credentials MDIRAN , FACMG
Sole proprietorNo
NPI enumeratedAugust 16, 2007
Last updated in NPPESAugust 16, 2007

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.

Food and Beverage $85 1 payment · a meal or drink at a meeting or visit, 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.

Other providers in Monrovia