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ORTHO MA LLC
NPI 1730913773
Physician Assistant in Longmeadow, MA

Active since August 30, 2024
53 BRIARCLIFF RD, LONGMEADOW, MA 01106(413) 335-2606 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ortho Ma Llc NPPES

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

ORTHO MA LLC (NPI 1730913773) is a healthcare organization registered as a physician assistant in Longmeadow, Massachusetts and active in the NPI registry since August 2024. The organization maintains 2 additional practice locations and lists Joseph Zwirko, Pa-c, as its authorized official.

NPPES Registry Identity

NPI1730913773
Entity TypeOrganization
Primary Taxonomy363A00000X
Legal Business NameORTHO MA LLC
Location Address53 BRIARCLIFF RDLongmeadow, MA 01106-1324
Mailing Address53 Briarcliff RdLongmeadow, MA 01106-1324
Phone(413) 335-2606
Organization SubpartNo
Authorized OfficialJoseph ZwirkoPa-c · (413) 335-2606
Enumeration DateAugust 30, 2024
Last NPPES UpdateAugust 18, 2025
NPPES CertifiedAugust 18, 2025
✔ NPI 1730913773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
53 BRIARCLIFF RD, Longmeadow, MA 01106
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Secondary Practice Locations 2

Location 153 Southampton RdWestfield, MA 01085-1786 · Phone (413) 836-7846
Location 235 Post Office Park Ste 6Wilbraham, MA 01095-1172 · Phone (413) 836-7846

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

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Lisa ***** June 7, 2026

5/5
Wow! Needed an ortho evaluation for a foot injury/pain. Went to the new Ortho MA office in Wilbraham on a Sunday morning. I cannot say enough about how much I was treated with respect, kindness, professionalism, and received diagnosis and care in this state of the art office. The PA helped work out a great treatment and follow up plan. Amazing!
Provider 5/5 Office Staff 5/5
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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 Ortho Ma LLC's NPI number?

The NPI number for Ortho Ma LLC is 1730913773. It was assigned to this organization in the NPPES registry on August 30, 2024.

Where is Ortho Ma LLC located?

Ortho Ma LLC is located at 53 Briarcliff Rd, Longmeadow, MA 01106. The listed phone number is (413) 335-2606.

What is Ortho Ma LLC's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Ortho Ma LLC was last updated on August 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.