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DR. BRUCE DAVID WALKER MD
NPI 1770571572
Internal Medicine - Infectious Disease in Cambridge, MA

Active since October 06, 2005
400 TECHNOLOGY SQ, ROOM 870, CAMBRIDGE, MA 02139(857) 268-7072 Get Directions Write a Review

NPPES record last updated: May 12, 2015. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Bruce David Walker Md NPPES

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

DR. BRUCE DAVID WALKER MD (NPI 1770571572) is an individual infectious disease provider in Cambridge, Massachusetts, licensed in Massachusetts (49648) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1770571572
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. BRUCE DAVID WALKERCredential: MD
Location Address400 TECHNOLOGY SQ, ROOM 870Cambridge, MA 02139-3583
Mailing Address400 Technology Sq, Room 870Cambridge, MA 02139-3583 · (857) 268-7072
Phone(857) 268-7072
Sole ProprietorYes
Enumeration DateOctober 6, 2005
Last NPPES UpdateMay 12, 2015
✔ NPI 1770571572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MA · 49648
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 49648 (MA)
400 TECHNOLOGY SQ, Cambridge, MA 02139
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Other Identifiers 11

Other3350987-001MA · Cigna Pal
OtherD82893075MGHMA · Hphc-pbo
OtherJ04403MA · Bcbs
Medicaid6191924MA
OtherD82893MGHMA · Hphc-acd
Medicare UPIND82893MA
Medicare ID-Type UnspecifiedJ04403MA
Other16279MA · Provider Code Mgh
Other4647796MA · Aetna
Other9204113MA · United-pbo
Other049648MA · Tufts

Other Providers at the Same Location NPPES

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

DR. LLOYD B. KLICKSTEIN MD, PHD
Internal Medicine (Rheumatology)
400 TECHNOLOGY SQ
CAMBRIDGE, MA 02139
Middlesex County (617) 871-3123

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 Bruce Walker's NPI number?

The NPI number for Bruce Walker is 1770571572. It was assigned to this individual provider in the NPPES registry on October 6, 2005.

Where is Bruce Walker located?

Bruce Walker practices at 400 Technology Sq Room 870, Cambridge, MA 02139. The listed phone number is (857) 268-7072.

What is Bruce Walker's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Bruce Walker was last updated on May 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.