COMMONWEALTH ANESTHESIA ASSOCIATES, INC
NPI 1184645194
Anesthesiology - Pain Medicine in Newton, MA

NPI Status: Active since July 22, 2006

Contact Information

2014 WASHINGTON ST
NEWTON WELLESLEY HOSPITAL DEPARTMENT OF ANESTHESIOLOGY
NEWTON, MA
ZIP 02462
Phone: (617) 243-6298
Fax: (617) 243-6184

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  • Organization
  • Anesthesiology
  • Pain Medicine
  • Accepts Insurance

About COMMONWEALTH ANESTHESIA ASSOCIATES, INC

This page provides the complete NPI Profile along with additional information for Commonwealth Anesthesia Associates, Inc, a provider established in Newton, Massachusetts operating as a Anesthesiology, focusing in pain medicine . The healthcare provider is registered in the NPI registry with number 1184645194 assigned on July 2006. The practitioner's primary taxonomy code is 207LP2900X. The provider is registered as an organization and their NPI record was last updated one year ago. Commonwealth Anesthesia Associates, Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Alexander Hannenberg M.d. (Associate Chair Anesthesiology)

NPI
1184645194
Provider Name
COMMONWEALTH ANESTHESIA ASSOCIATES, INC
Entity Type
Organization
Location Address
2014 WASHINGTON ST NEWTON WELLESLEY HOSPITAL DEPARTMENT OF ANESTHESIOLOGY NEWTON, MA 02462
Location Phone
(617) 243-6298
Location Fax
(617) 243-6184
Mailing Address
2014 WASHINGTON ST NEWTON WELLESLEY HOSPITAL DEPARTMENT OF ANESTHESIOLOGY NEWTON, MA 02462
Mailing Phone
(617) 243-6298
Mailing Fax
(617) 243-6184
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-22-2006
Last Update Date
09-11-2025
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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

Anesthesiology Pain Medicine

Taxonomy Code
207LP2900X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • WellSense Clarity NH Bronze 6500 HSA + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Bronze 7500 HSA + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Bronze 7600 HSA + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Gold 2000 + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Silver 0 Deductible + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Silver 3400 + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Silver 6000 + $0 Rx List + 24/7 Nurse Advice - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ALEXANDER HANNENBERG M.D.

Authorized Official Title
ASSOCIATE CHAIR ANESTHESIOLOGY
Authorized Official Phone
(617) 243-6298

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
9763406MEDICAID (05)MA 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1184645194, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 6 → 12 → 3 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 1 + 6 + 4 + 1 + 2 + 4 + 1 + 0 + 1 + 1 + 8 + 24 = 56

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1184645194.

Other Providers at the Same Location


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

Internal Medicine
2014 WASHINGTON ST, HOSPITALIST SERVICE, 2 NORTH
NEWTON, MA 02462
Radiology (Body Imaging)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON LOWER FALLS, MA 02462
Radiology (Diagnostic Radiology)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON, MA 02462
Radiology (Diagnostic Radiology)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON, MA 02462
Radiology (Diagnostic Radiology)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON, MA 02462
Radiology (Diagnostic Radiology)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON, MA 02462
Radiology (Diagnostic Radiology)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON, MA 02462
Radiology (Diagnostic Radiology)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON, MA 02462
Radiology (Diagnostic Radiology)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON LOWER FALLS, MA 02462
Radiology (Diagnostic Radiology)
2014 WASHINGTON ST, NEWTON WELLESLEY RADIOLOGY ASSOCIATES
NEWTON, MA 02462
Internal Medicine (Gastroenterology)
2014 WASHINGTON ST
NEWTON, MA 02462
Pediatrics (Neonatal-Perinatal Medicine)
2014 WASHINGTON ST, DEPARTMENT OF PEDIATRICS
NEWTON, MA 02462
Pediatrics
2014 WASHINGTON ST, NEWTON-WELLESLEY HOSPITAL
NEWTON, MA 02462
Obstetrics & Gynecology (Gynecology)
2014 WASHINGTON ST, NEWTON WELLESLEY HOSTPIAL - MIGS CENTER
NEWTON, MA 02462
Specialist
2014 WASHINGTON ST, VERNON CANCER CENTER
NEWTON, MA 02462
Specialist
2014 WASHINGTON ST, VERNON CANCER CENTER
NEWTON, MA 02462
Pediatrics (Neonatal-Perinatal Medicine)
2014 WASHINGTON ST, NEWTON-WELLESLEY HOSPITAL
NEWTON, MA 02462
Pediatrics (Neonatal-Perinatal Medicine)
2014 WASHINGTON ST, SCN 6 NORTH
NEWTON, MA 02462
Internal Medicine (Nephrology)
2014 WASHINGTON ST
NEWTON, MA 02462
Emergency Medicine
2014 WASHINGTON ST
NEWTON, MA 02462

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184645194, enumerated as an "organization" on July 22, 2006.

The provider is located at 2014 WASHINGTON ST NEWTON WELLESLEY HOSPITAL DEPARTMENT OF ANESTHESIOLOGY NEWTON, MA 02462 and the phone number is (617) 243-6298.

Anesthesiology with taxonomy code 207LP2900X and a focus in Pain Medicine.

The provider might be accepting Accepts: WellSense Health Plan, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.