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ISABELLA M PAPOUTSAKIS PA-C
NPI 1497567911
Physician Assistant - Surgical in Springfield, MA

Active since January 22, 2025PECOS EnrolledAccepts Medicare Assignment
2 MEDICAL CENTER DR STE 503, SPRINGFIELD, MA 01107(413) 794-5600(413) 794-5242 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Isabella M Papoutsakis Pa-c NPPES

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

ISABELLA M PAPOUTSAKIS PA-C (NPI 1497567911) is an individual surgical provider in Springfield, Massachusetts, licensed in Massachusetts (PA101499) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS, maintains a secondary practice location in Hartford, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1497567911
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameISABELLA M PAPOUTSAKISCredential: PA-C
Location Address2 MEDICAL CENTER DR STE 503Springfield, MA 01107-1273
Mailing Address280 Chestnut StSpringfield, MA 01199-1001 · (413) 794-3909 · Fax (413) 794-1629
Phone(413) 794-5600
Fax(413) 794-5242
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 22, 2025
Last NPPES UpdateMay 28, 2026
NPPES CertifiedMay 28, 2026
✔ NPI 1497567911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in MA · PA101499
2 MEDICAL CENTER DR STE 503, Springfield, MA 01107
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Other Names 1

Former Name (1)Isabella Matisse Di Lorenzo

Secondary Practice Location 1

Location 180 Seymour StHartford, CT 06106-3315 · Phone (860) 545-5000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Isabella M Papoutsakis Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406362250
PECOS Enrollment IDI20250719000021
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 4

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

DR. RICHARD OGBUJI M.D.
Neurological Surgery
2 MEDICAL CENTER DR STE 503
SPRINGFIELD, MA 01107
Hampden County (413) 794-5600
MARINA ABEL PA
Physician Assistant (Surgical)
2 MEDICAL CENTER DR STE 503
SPRINGFIELD, MA 01107
Hampden County (413) 794-3909
MR. TODD MANISCALCHI
Physician Assistant (Surgical)
2 MEDICAL CENTER DR STE 503
SPRINGFIELD, MA 01107
Hampden County (413) 794-5600
JUSTINE MORGAN TROWBRIDGE PA-C
Physician Assistant (Surgical)
2 MEDICAL CENTER DR STE 503
SPRINGFIELD, MA 01107
Hampden County (413) 794-5600

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 Isabella Papoutsakis's NPI number?

The NPI number for Isabella Papoutsakis is 1497567911. It was assigned to this individual provider in the NPPES registry on January 22, 2025. The provider is also known as Isabella Matisse Di Lorenzo.

Where is Isabella Papoutsakis located?

Isabella Papoutsakis practices at 2 Medical Center Dr Ste 503, Springfield, MA 01107. The listed phone number is (413) 794-5600.

What is Isabella Papoutsakis's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Isabella Papoutsakis enrolled in Medicare?

Yes. Isabella Papoutsakis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Isabella Papoutsakis was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.