NPI Registry
View MarkdownLearn about Stedi

Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.

Update your NPPES record
Organization

COMMONWEALTH ANESTHESIA ASSOCIATES, INC

Active
Find providers by NPI
Organization

COMMONWEALTH ANESTHESIA ASSOCIATES, INC

Active
Organization subpart
No

Provider details

NPI number
Authorized official
DR. ALEXANDER HANNENBERG M.D. (ASSOCIATE CHAIR ANESTHESIOLOGY)
(617) 243-6298
Entity
Organization

Contact information

Practice address
2014 WASHINGTON ST, NEWTON WELLESLEY HOSPITAL DEPARTMENT OF ANESTHESIOLOGY, NEWTON, MA 02462-1607
(617) 243-6298
(617) 243-6184
Mailing address
2014 WASHINGTON ST, NEWTON WELLESLEY HOSPITAL DEPARTMENT OF ANESTHESIOLOGY, NEWTON, MA 02462-1607
(617) 243-6298
(617) 243-6184

Taxonomy

Speciality
Code
Description
License number
State
207L00000X
Anesthesiology Physician
—
NULL
207L00000X
Anesthesiology Physician
—
—
207LP2900X
Pain Medicine (Anesthesiology) Physician
Primary
—
NULL
207LP2900X
Pain Medicine (Anesthesiology) Physician
Primary
—
—

Other

Other identifiers
Code
Description
Identifier
Issuer
State
05
—
9763406
—
MA
Enumeration date
07/22/2006
Last updated
09/11/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up
Product
  • Claims
  • Eligibility checks