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CONNECTICUT ANESTHESIA PARTNERS LLC
NPI 1205416567
Anesthesiology in Stamford, CT

Active since April 12, 2021
1266 E MAIN ST STE 700R, STAMFORD, CT 06902(888) 589-8550(201) 604-6571 Get Directions Write a Review

NPPES record last updated: May 29, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Connecticut Anesthesia Partners Llc NPPES

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

CONNECTICUT ANESTHESIA PARTNERS LLC (NPI 1205416567) is a healthcare organization registered as an anesthesiology in Stamford, Connecticut and active in the NPI registry since April 2021. The organization lists Haroon W Chaudhry, President, as its authorized official.

NPPES Registry Identity

NPI1205416567
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameCONNECTICUT ANESTHESIA PARTNERS LLC
Location Address1266 E MAIN ST STE 700RStamford, CT 06902-3507
Mailing AddressPo Box 22887New York, NY 10087-2887 · (888) 589-8550 · Fax (201) 604-6571
Phone(888) 589-8550
Fax(201) 604-6571
Organization SubpartNo
Authorized OfficialHaroon W ChaudhryPresident · (917) 621-6854
Enumeration DateApril 12, 2021
Last NPPES UpdateMay 29, 2024
NPPES CertifiedMay 29, 2024
✔ NPI 1205416567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1266 E MAIN ST STE 700R, Stamford, CT 06902
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Connecticut Anesthesia Partners Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Connecticut Anesthesia Partners LLC, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (4)

Michael Kullman, MD
Anesthesiology
NPI 1083606958
400 E MAIN ST NORTHERN WESTCHESTER HOSPITAL
Mount Kisco, NY 10549
(914) 666-1691
✔ PECOS✔ Accepts Medicare15 mi
Shannon Michel, D.O.
Anesthesiology
NPI 1700107083
20 YORK ST
New Haven, CT 06510
(203) 785-2802
✔ PECOS✔ Accepts Medicare34 mi
Maureen Czick, MD
Anesthesiology
NPI 1386626653
20 YORK ST
New Haven, CT 06510
(203) 785-2802
✔ PECOS✔ Accepts Medicare34 mi
Mark Gifeisman, M.D.
Anesthesiology
NPI 1740225234
1 GUTHRIE SQ
Sayre, PA 18840
(570) 888-5858
✔ PECOS✔ Accepts Medicare172 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Connecticut Anesthesia Partners LLC's NPI number?

The NPI number for Connecticut Anesthesia Partners LLC is 1205416567. It was assigned to this organization in the NPPES registry on April 12, 2021.

Where is Connecticut Anesthesia Partners LLC located?

Connecticut Anesthesia Partners LLC is located at 1266 E Main St Ste 700R, Stamford, CT 06902. The listed phone number is (888) 589-8550.

What is Connecticut Anesthesia Partners LLC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Connecticut Anesthesia Partners LLC enrolled in Medicare?

Yes. Connecticut Anesthesia Partners LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Connecticut Anesthesia Partners LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Anesthesiology, reassign their Medicare billing to Connecticut Anesthesia Partners LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Connecticut Anesthesia Partners LLC was last updated on May 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.