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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

JOANNA J WYKRZYKOWSKA M.D.
NPI 1649217696
Internal Medicine - Cardiovascular Disease in Boston, MA

Active since May 31, 2006
330 BROOKLINE AVENUE SL423, BETH ISRAEL DEACONESS MEDICAL CENTER, BOSTON, MA 02215(617) 667-3183 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joanna J Wykrzykowska M.d. NPPES

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

JOANNA J WYKRZYKOWSKA M.D. (NPI 1649217696) is an individual cardiovascular disease provider in Boston, Massachusetts, licensed in Massachusetts (223175) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1649217696
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameJOANNA J WYKRZYKOWSKACredential: M.D.
Location Address330 BROOKLINE AVENUE SL423, BETH ISRAEL DEACONESS MEDICAL CENTERBoston, MA 02215
Mailing Address400 Brookline Ave, Apt #6dBoston, MA 02215-5408 · (617) 667-3183
Phone(617) 667-3183
Sole ProprietorNo
Enumeration DateMay 31, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1649217696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in MA · 223175
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
330 BROOKLINE AVENUE SL423, Boston, MA 02215
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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 Joanna Wykrzykowska's NPI number?

The NPI number for Joanna Wykrzykowska is 1649217696. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is Joanna Wykrzykowska located?

Joanna Wykrzykowska practices at 330 Brookline Avenue Sl423 Beth Israel Deaconess Medical Center, Boston, MA 02215. The listed phone number is (617) 667-3183.

What is Joanna Wykrzykowska's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Joanna Wykrzykowska was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.