Ortho Ma LLC
NPI 1730913773 · Physician Assistant · Longmeadow, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ortho Ma LLC is a Physician Assistant organization in Longmeadow, MA (NPI 1730913773).
Provider details
- NPI number
- 1730913773
- Entity type
- Organization
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Joseph Zwirko, Pa-C(413) 335-2606
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 53 Southampton RdWestfield, MA 01085-1786Phone: (413) 836-7846
- 35 Post Office Park Ste 6Wilbraham, MA 01095-1172Phone: (413) 836-7846
Registry dates
- Enumerated
- 2024-08-30
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is Ortho Ma LLC's NPI number?
- Ortho Ma LLC's National Provider Identifier (NPI) is 1730913773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ortho Ma LLC?
- Ortho Ma LLC is classified in the NPPES registry as Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ortho Ma LLC located?
- Ortho Ma LLC's practice location on file with NPPES is 53 Briarcliff Rd, Longmeadow, MA 01106-1324.
- What is Ortho Ma LLC's phone number?
- The practice phone number listed in the NPPES registry for Ortho Ma LLC is (413) 335-2606.
- Does Ortho Ma LLC accept Medicare?
- Ortho Ma LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ortho Ma LLC?
- The authorized official listed on Ortho Ma LLC's NPPES record is Joseph Zwirko, Pa-C. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ortho Ma LLC's NPI active?
- Yes — Ortho Ma LLC's NPI (1730913773) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.