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MEDICAL SERVICES OF CONNECTICUT PLLC
NPI 1215826516
Specialist in Farmington, CT

Active since July 01, 2025
399 FARMINGTON AVE # LL2, FARMINGTON, CT 06032(737) 252-3505(515) 900-8102 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 13, 2026, Sep 8, 2025, Jul 1, 2025 (3 updates tracked since 2025).

About Medical Services Of Connecticut Pllc NPPES

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

MEDICAL SERVICES OF CONNECTICUT PLLC (NPI 1215826516) is a healthcare organization registered as a specialist in Farmington, Connecticut and active in the NPI registry since July 2025. The organization lists Michael Nguyen, Ceo, as its authorized official.

NPPES Registry Identity

NPI1215826516
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameMEDICAL SERVICES OF CONNECTICUT PLLC
Location Address399 FARMINGTON AVE # LL2Farmington, CT 06032-1936
Mailing Address222 Main St # 271Farmington, CT 06032-3623 · (737) 252-3505 · Fax (515) 900-8102
Phone(737) 252-3505
Fax(515) 900-8102
Organization SubpartNo
Authorized OfficialMichael NguyenCeo · (305) 962-5239
Enumeration DateJuly 1, 2025
Last NPPES UpdateApril 13, 20263 updates tracked since enumeration
NPPES CertifiedApril 13, 2026
✔ NPI 1215826516 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
399 FARMINGTON AVE # LL2, Farmington, CT 06032
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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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Medical Services Of Connecticut Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Medical Services Of Connecticut PLLC, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (5)

Ryan Sadloo, DO
Emergency Medicine
NPI 1619465291
967 N BROADWAY
Yonkers, NY 10701
(914) 798-8884
✔ PECOS✔ Accepts Medicare77 mi
Caroline Novak, M.D.
Internal Medicine
NPI 1659660785
2 SEARS DR STE 101
Paramus, NJ 07652
(855) 699-2004
✔ PECOS✔ Accepts Medicare85 mi
Sanford Davis, MD
Diagnostic Radiology
NPI 1558472233
1805 BAYSHORE GARDENS PKWY
Bradenton, FL 34207
(917) 920-3006
✔ PECOS✔ Accepts Medicare1,130 mi
Martin Tyson, DO
General Surgery
NPI 1851468987
1155 W PARKVIEW ST SUITE 1G
Bolivar, MO 65613
(417) 326-8700
✔ PECOS✔ Accepts Medicare1,132 mi
Michael Nguyen, M.D.
Pain Management
NPI 1730380478
2020 PONCE DE LEON BLVD SUITE 103
Coral Gables, FL 33134
(786) 618-5039
✔ PECOS✔ Accepts Medicare1,181 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 Medical Services Of Connecticut PLLC's NPI number?

The NPI number for Medical Services Of Connecticut PLLC is 1215826516. It was assigned to this organization in the NPPES registry on July 1, 2025.

Where is Medical Services Of Connecticut PLLC located?

Medical Services Of Connecticut PLLC is located at 399 Farmington Ave # Ll2, Farmington, CT 06032. The listed phone number is (737) 252-3505.

What is Medical Services Of Connecticut PLLC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Medical Services Of Connecticut PLLC enrolled in Medicare?

Yes. Medical Services Of Connecticut PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Medical Services Of Connecticut PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians reassign their Medicare billing to Medical Services Of Connecticut PLLC, in Diagnostic Radiology, Emergency Medicine, General Surgery, Internal Medicine and Pain Management. 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 Medical Services Of Connecticut PLLC was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.