DR. NAIRA RAQUEL XILAU BLENHEIM MD
NPI 1649020801
Internal Medicine in Boston, MA

Active since March 22, 2024
800 WASHINGTON ST, BOSTON, MA 02111(617) 635-5000 Get Directions Write a Review

NPPES record last updated: January 28, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Naira Raquel Xilau Blenheim Md NPPES

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

DR. NAIRA RAQUEL XILAU BLENHEIM MD (NPI 1649020801) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (3016271) and active in the NPI registry since March 2024.

NPPES Registry Identity

NPI1649020801
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NAIRA RAQUEL XILAU BLENHEIMCredential: MD
Location Address800 WASHINGTON STBoston, MA 02111-1552
Mailing Address800 Washington StBoston, MA 02111-1552 · (857) 201-9822
Sole ProprietorNo
Enumeration DateMarch 22, 2024
Last NPPES UpdateJanuary 28, 2025
NPPES CertifiedJanuary 28, 2025
NPI 1649020801 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in MA · 3016271
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
800 WASHINGTON ST, Boston, MA 02111

Other Providers at the Same Location NPPES 20

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

Internal Medicine (Gastroenterology)
800 WASHINGTON ST, BOX 233
BOSTON, MA 02111
Technician/Technologist (Optician)
800 WASHINGTON ST, BOX 450
BOSTON, MA 02111
Plastic Surgery
800 WASHINGTON ST
BOSTON, MA 02111
Internal Medicine
800 WASHINGTON ST
BOSTON, MA 02111
Internal Medicine (Infectious Disease)
800 WASHINGTON ST
BOSTON, MA 02111
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST
BOSTON, MA 02111
Psychiatry & Neurology (Psychiatry)
800 WASHINGTON ST
BOSTON, MA 02111
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST
BOSTON, MA 02111

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 Naira Blenheim's NPI number?

The NPI number for Naira Blenheim is 1649020801. It was assigned to this individual provider in the NPPES registry on March 22, 2024.

Where is Naira Blenheim located?

Naira Blenheim practices at 800 Washington St, Boston, MA 02111. The listed phone number is (617) 635-5000.

What is Naira Blenheim's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Naira Blenheim was last updated on January 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.