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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MEDICAL SERVICES OF PENNSYLVANIA, PLLC
NPI 1982543559
Specialist in Philadelphia, PA

Active since March 27, 2026
1600 MARKET ST STE 1650, PHILADELPHIA, PA 19103(917) 920-3006 Get Directions Write a Review

NPPES record last updated: September 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 21, 2026, Mar 27, 2026 (2 updates tracked since 2026).

About Medical Services Of Pennsylvania, Pllc NPPES

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

MEDICAL SERVICES OF PENNSYLVANIA, PLLC (NPI 1982543559) is a healthcare organization registered as a specialist in Philadelphia, Pennsylvania and active in the NPI registry since March 2026. The organization lists Michael Nguyen, Managing Member/owner, as its authorized official.

NPPES Registry Identity

NPI1982543559
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameMEDICAL SERVICES OF PENNSYLVANIA, PLLC
Location Address1600 MARKET ST STE 1650Philadelphia, PA 19103-7238
Mailing Address10871 Bustleton Ave Ste 206Philadelphia, PA 19116-3301 · (215) 253-3852 · Fax (215) 253-4921
Phone(917) 920-3006
Organization SubpartNo
Authorized OfficialMichael NguyenManaging Member/owner · (917) 410-4893
Enumeration DateMarch 27, 2026
Last NPPES UpdateSeptember 21, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2026
✔ NPI 1982543559 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.
1600 MARKET ST STE 1650, Philadelphia, PA 19103
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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 Pennsylvania, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Medical Services Of Pennsylvania, PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Bonnie Mckinley, DO
Family Practice
NPI 1649403502
1600 MARKET ST STE 1650
Philadelphia, PA 19103
(215) 253-3852
✔ PECOS✔ Accepts MedicareSame address
Michael Nguyen, M.D.
Pain Management
NPI 1730380478
2020 PONCE DE LEON BLVD SUITE 103
Coral Gables, FL 33134
(786) 618-5039
✔ PECOS✔ Accepts Medicare1,022 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 Pennsylvania, PLLC's NPI number?

The NPI number for Medical Services Of Pennsylvania, PLLC is 1982543559. It was assigned to this organization in the NPPES registry on March 27, 2026.

Where is Medical Services Of Pennsylvania, PLLC located?

Medical Services Of Pennsylvania, PLLC is located at 1600 Market St Ste 1650, Philadelphia, PA 19103. The listed phone number is (917) 920-3006.

What is Medical Services Of Pennsylvania, PLLC's specialty?

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

Is Medical Services Of Pennsylvania, PLLC enrolled in Medicare?

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

How many clinicians bill Medicare through Medical Services Of Pennsylvania, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Medical Services Of Pennsylvania, PLLC, in Family Practice 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. Of these, 1 practice at this address. 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 Pennsylvania, PLLC was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.