DR. JAMES ALLEN DIAO MD
NPI 1891548731
Internal Medicine in Boston, MA

Active since April 10, 2024
75 FRANCIS ST, BOSTON, MA 02115(617) 732-5500 Get Directions Write a Review

NPPES record last updated: August 24, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 24, 2024, Apr 10, 2024 (2 updates tracked since 2024).

  • Individual
  • Male
  • Internal Medicine

About JAMES DIAO

This page provides the complete NPI Profile along with additional information for James Diao, an internist established in Boston, Massachusetts with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1891548731 assigned on April 2024. The practitioner's primary taxonomy code is 207R00000X with license number 3017348 (MA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1891548731 Verify this NPI
Provider Name
DR. JAMES ALLEN DIAO MD
Gender
Male
Entity Type
Individual
Location Address
75 FRANCIS ST BOSTON, MA 02115
Location Phone
(617) 732-5500
Mailing Address
75 FRANCIS ST BOSTON, MA 02115
Mailing Phone
(617) 732-5500
Is Sole Proprietor?
No
Enumeration Date
04-10-2024
Last Update Date
08-24-2024
Code Navigator

An internist like James Diao is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
3017348
License State
MA
Taxonomy Description
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.

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Pulmonary Disease)
75 FRANCIS ST, BRIGHAM & WOMEN'S HOSPITAL, PULMONARY & CRITICAL CARE
BOSTON, MA 02115
Anesthesiology
75 FRANCIS ST, DEPARTMENT OF ANESTHESIOLOGY CWN L2
BOSTON, MA 02115
Physician Assistant
75 FRANCIS ST
BOSTON, MA 02115
Radiology (Diagnostic Radiology)
75 FRANCIS ST
BOSTON, MA 02115
Psychiatry & Neurology (Psychiatry)
75 FRANCIS ST
BOSTON, MA 02115
Radiology (Diagnostic Radiology)
75 FRANCIS ST, RADIOLOGY, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Internal Medicine (Pulmonary Disease)
75 FRANCIS ST, PULMONARY DIVISION BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Radiology (Vascular & Interventional Radiology)
75 FRANCIS ST, RADIOLOGY, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Obstetrics & Gynecology (Gynecologic Oncology)
75 FRANCIS ST, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Thoracic Surgery (Cardiothoracic Vascular Surgery)
75 FRANCIS ST
BOSTON, MA 02115
Thoracic Surgery (Cardiothoracic Vascular Surgery)
75 FRANCIS ST
BOSTON, MA 02115
Internal Medicine (Cardiovascular Disease)
75 FRANCIS ST
BOSTON, MA 02115
Internal Medicine (Cardiovascular Disease)
75 FRANCIS ST
BOSTON, MA 02115
Internal Medicine (Rheumatology)
75 FRANCIS ST
BOSTON, MA 02115
Genetic Counselor, MS
75 FRANCIS ST, BWH/ASBI-3/CFMPG
BOSTON, MA 02115
Internal Medicine (Pulmonary Disease)
75 FRANCIS ST, PBB CLINICS-3
BOSTON, MA 02115
Emergency Medicine
75 FRANCIS ST, BRIGHAM AND WOMENS HOSPITAL DEPT OF EMERGENCY MEDICINE
BOSTON, MA 02115
Internal Medicine (Cardiovascular Disease)
75 FRANCIS ST, CARDIOVASCULAR DIVISION, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Internal Medicine
75 FRANCIS ST
BOSTON, MA 02115
Internal Medicine (Gastroenterology)
75 FRANCIS ST, DIVISION OF GASTROENTEROLOGY, HEPATOLOGY & ENDOSCOPY
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891548731, enumerated as an "individual" on April 10, 2024.

The provider is located at 75 FRANCIS ST BOSTON, MA 02115 and the phone number is (617) 732-5500.

Internal Medicine with taxonomy code 207R00000X.