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BAGINSKI MEDICAL LLC
NPI 1710058631
Internal Medicine in Shelton, CT

Active since November 13, 2006CLIA 07D0990304 · Waiver
4 CORPORATE DR, SUITE 283, SHELTON, CT 06484(203) 944-9775(203) 944-9964 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Baginski Medical Llc NPPES

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

BAGINSKI MEDICAL LLC (NPI 1710058631) is a healthcare organization registered as an internal medicine in Shelton, Connecticut and active in the NPI registry since November 2006. The organization holds a CLIA Waiver certificate valid through August 19, 2027 and lists Piotr Waldemar Baginski, Owner, as its authorized official.

NPPES Registry Identity

NPI1710058631
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameBAGINSKI MEDICAL LLC
Location Address4 CORPORATE DR, SUITE 283Shelton, CT 06484-6211
Mailing Address3 Hickory LaneAnsonia, CT 06403 · (203) 734-1617 · Fax (203) 735-2614
Phone(203) 944-9775
Fax(203) 944-9964
Organization SubpartNo
Authorized OfficialPiotr Waldemar BaginskiOwner · (203) 944-9775
Enumeration DateNovember 13, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1710058631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 039585
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4 CORPORATE DR, Shelton, CT 06484
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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)

Baginski Medical Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Baginski Medical LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Piotr Baginski, MD
Internal Medicine
NPI 1164449906
4 CORPORATE DR SUITE 283
Shelton, CT 06484
(203) 944-9775
✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 07D0990304

Baginski Medical, LLC · Shelton, CT
Active · expires Aug 19, 2027
CLIA Number07D0990304
Laboratory TypePhysician Office
Certificate Effective DateAugust 20, 2025
Certificate Expiration DateAugust 19, 2027
Laboratory DirectorPiotr Baginski MD
Laboratory Phone(203) 944-9775
Laboratory LocationBaginski Medical, LLC4 Corporate Drive, Suite 185, Shelton, CT 06484
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Baginski Medical LLC's NPI number?

The NPI number for Baginski Medical LLC is 1710058631. It was assigned to this organization in the NPPES registry on November 13, 2006.

Where is Baginski Medical LLC located?

Baginski Medical LLC is located at 4 Corporate Dr Suite 283, Shelton, CT 06484. The listed phone number is (203) 944-9775.

What is Baginski Medical LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Baginski Medical LLC enrolled in Medicare?

Yes. Baginski Medical LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Baginski Medical LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Baginski Medical 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.

Does Baginski Medical LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 07D0990304) is associated with this NPI, valid through August 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Baginski Medical LLC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.