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MICHAEL J. BRENNAN, M.D. LLC
NPI 1700997848
Physical Medicine & Rehabilitation - Pain Medicine in Fairfield, CT

Active since August 31, 2006
140 SHERMAN ST, 2ND FLOOR, FAIRFIELD, CT 06824(203) 255-3451(203) 255-7478 Get Directions Write a Review

NPPES record last updated: June 24, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michael J. Brennan, M.d. Llc NPPES

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

MICHAEL J. BRENNAN, M.D. LLC (NPI 1700997848) is a healthcare organization registered as a pain medicine in Fairfield, Connecticut and active in the NPI registry since August 2006. The organization lists Michael Joseph Brennan, President, as its authorized official.

NPPES Registry Identity

NPI1700997848
Entity TypeOrganization
Primary Taxonomy2081P2900X
Legal Business NameMICHAEL J. BRENNAN, M.D. LLC
Location Address140 SHERMAN ST, 2ND FLOORFairfield, CT 06824-5849
Mailing Address140 Sherman St, 2nd FloorFairfield, CT 06824-5849 · (203) 255-3451 · Fax (203) 255-7478
Phone(203) 255-3451
Fax(203) 255-7478
Organization SubpartNo
Authorized OfficialMichael Joseph BrennanPresident · (203) 255-3451
Enumeration DateAugust 31, 2006
Last NPPES UpdateJune 24, 2008
✔ NPI 1700997848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P2900X
Definition
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
Also ListedChiropractorTaxonomy 111N00000X
140 SHERMAN ST, Fairfield, CT 06824
Open in Google Maps ↗

Other Identifiers 1

Medicare PINC02595CT

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Other Providers at the Same Location NPPES 13

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

DR. AIMEE S. ALTSCHUL-LATZMAN M.D.
Allergy & Immunology
140 SHERMAN ST, 3RD FLOOR
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 955-1461
PAINE CENTER FOR NEUROFEEDBACK LLC
Social Worker (Clinical)
140 SHERMAN ST
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 823-5109
DR. KEITH L. RUDOLPH D.D.S.
Dentist
140 SHERMAN ST
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 254-9533
DR. ELIZABETH V. BRENNAN M.D.
Physical Medicine & Rehabilitation
140 SHERMAN ST, 2ND FLOOR
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 255-3451
SUSAN SCHEUFELE EDM, LPC
Counselor (Professional)
140 SHERMAN ST
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 858-8182
FAIRFIELD PLASTIC SURGERY, LLC
Surgery (Plastic and Reconstructive Surgery)
140 SHERMAN ST, 3RD FLOOR
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (718) 672-3016
MELISSA MASTROIANNI M.D.
Plastic Surgery
140 SHERMAN ST
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (516) 616-5500
DR. MICHAEL J. BRENNAN M.D.
Physical Medicine & Rehabilitation
140 SHERMAN ST
FAIRFIELD, CT 06824
Greater Bridgeport Planning Region (203) 255-3451

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 Michael J. Brennan, M.D. LLC's NPI number?

The NPI number for Michael J. Brennan, M.D. LLC is 1700997848. It was assigned to this organization in the NPPES registry on August 31, 2006.

Where is Michael J. Brennan, M.D. LLC located?

Michael J. Brennan, M.D. LLC is located at 140 Sherman St 2nd Floor, Fairfield, CT 06824. The listed phone number is (203) 255-3451.

What is Michael J. Brennan, M.D. LLC's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

What insurance does Michael J. Brennan, M.D. LLC accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross Blue Shield of North Dakota, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 4 other insurers list Michael J. Brennan, M.D. LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael J. Brennan, M.D. LLC was last updated on June 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.