DARREN D. BRENNAN M.D. – NPI #1710904172
Radiology

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Health Care Provider Taxonomy Code for Radiology

NPI Profile
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DARREN BRENNAN is a radiologist located in MARLBOROUGH, MA. NPPES has assigned the NPI number 1710904172 to DARREN BRENNAN on July 15, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 2085R0202X from the Health Care Provider Taxonomy code set, which is classified as Radiology, specializing in Diagnostic Radiology

The NPI profile was previously updated about 5 years ago on May 19, 2021. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DARREN BRENNAN below.

NPI Profile for
DARREN D. BRENNAN

NPI Number

1710904172

Enumeration Date

Jul 15, 2006
(about 20 years ago)

Entity Type

Type-1 Individual (Male)

Legal Name

DARREN D. BRENNAN

Credentials

M.D.

Primary location

157 UNION ST
MARLBOROUGH, MA 01752-1228

Phone: (508) 486-5600 Fax: (508) 229-1241

1 Other location(s):

55 Lake Ave N
Worcester, MA 01655-0002
Phone: (508) 334-7237
Fax: (774) 441-8443

Mailing address

PO BOX 415348
BOSTON, MA 02241-5348

Phone: (800) 225-8885

Sole Proprietor

Updated

May 19, 2021

Certification Date

May 19, 2021

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for DARREN BRENNAN

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

Description	Issuer	State	Identifier
MEDICAID		MA	110073995A

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization	State	License
2085R0202X - Radiology / Diagnostic Radiology (Primary)	MA	228330

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

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