FRANK JAMES HSU MD
NPI 1104039221
Internal Medicine - Medical Oncology in Cambridge, MA

Q: What is Frank Hsu's NPI number?

The NPI number for Frank Hsu is 1104039221. It was assigned to this individual provider in the NPPES registry on May 7, 2007.

Q: What is Frank Hsu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for Frank Hsu was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since May 07, 2007

55 CAMBRIDGE PARKWAY, GENZYME CORPORATION, CAMBRIDGE, MA 02142(617) 761-8848(617) 761-8925 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Frank James Hsu Md NPPES

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

FRANK JAMES HSU MD (NPI 1104039221) is an individual medical oncology provider in Cambridge, Massachusetts, licensed in Massachusetts (223512) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1104039221

Entity TypeIndividualMale

Primary Taxonomy207RX0202X

Provider Legal NameFRANK JAMES HSUCredential: MD

Location Address55 CAMBRIDGE PARKWAY, GENZYME CORPORATIONCambridge, MA 02142

Mailing Address14 Fisher AvenueWellesley, MA 02482 · (781) 235-5747

Phone(617) 761-8848

Fax(617) 761-8925

Sole ProprietorNo

Enumeration DateMay 7, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1104039221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

Licenses✔ Licensed in MA · 223512✔ Licensed in CT · 035525

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

55 CAMBRIDGE PARKWAY, Cambridge, MA 02142

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Other Providers at the Same Location NPPES

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

JEFFREY L KRAINES M.D.

Internal Medicine (Rheumatology)

55 CAMBRIDGE PARKWAY, GENZYME CORP.
CAMBRIDGE, MA 02142

Middlesex County (617) 591-5547

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 Frank Hsu's NPI number?

The NPI number for Frank Hsu is 1104039221. It was assigned to this individual provider in the NPPES registry on May 7, 2007.

Where is Frank Hsu located?

Frank Hsu practices at 55 Cambridge Parkway Genzyme Corporation, Cambridge, MA 02142. The listed phone number is (617) 761-8848.

What is Frank Hsu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Frank Hsu was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.