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DENNIS S HSIEH MD
NPI 1649329038
Internal Medicine - Geriatric Medicine in Minnetonka, MN

Active since January 09, 2007
9800 HEALTH CARE LN, MAIL ROUTE PA950-1000, MINNETONKA, MN 55343(646) 494-7434(267) 685-6124 Get Directions Write a Review

NPPES record last updated: January 1, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 1, 2019, Dec 15, 2018 (2 updates tracked since 2018).

About Dennis S Hsieh Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DENNIS S HSIEH MD (NPI 1649329038) is an individual geriatric medicine provider in Minnetonka, Minnesota, licensed in Pennsylvania (MD057685L) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1649329038
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameDENNIS S HSIEHCredential: MD
Location Address9800 HEALTH CARE LN, MAIL ROUTE PA950-1000Minnetonka, MN 55343
Mailing Address9800 Health Care Ln, Mail Route Pa950-1000Minnetonka, MN 55343-4542 · (646) 494-7434 · Fax (267) 685-6124
Phone(646) 494-7434
Fax(267) 685-6124
Sole ProprietorYes
Enumeration DateJanuary 9, 2007
Last NPPES UpdateJanuary 1, 20192 updates tracked since enumeration
✔ NPI 1649329038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in PA · MD057685L
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
9800 HEALTH CARE LN, Minnetonka, MN 55343
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PAUL JAMES DEGEN PHARMD
Pharmacist
9800 HEALTH CARE LN, MAIL STOP MN006-E500
MINNETONKA, MN 55343
Hennepin County (763) 913-6303
CLAIRE MALARK APRN,CNP
Nurse Practitioner
9800 HEALTH CARE LN
MINNETONKA, MN 55343
Hennepin County (612) 358-7351

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dennis Hsieh's NPI number?

The NPI number for Dennis Hsieh is 1649329038. It was assigned to this individual provider in the NPPES registry on January 9, 2007.

Where is Dennis Hsieh located?

Dennis Hsieh practices at 9800 Health Care Ln Mail Route Pa950-1000, Minnetonka, MN 55343. The listed phone number is (646) 494-7434.

What is Dennis Hsieh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

When was this NPI record last updated?

The NPPES record for Dennis Hsieh was last updated on January 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.