Madeline Mathias, PA-C
NPI 1649903956 · Medical Physician Assistant · Longmeadow, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeline Mathias, PA-C is a Medical Physician Assistant provider in Longmeadow, MA (NPI 1649903956).
Provider details
- NPI number
- 1649903956
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2022-07-05
- Last updated
- 2024-05-22
- Certified
- 2024-05-22
Frequently asked questions
- What is Madeline Mathias's NPI number?
- Madeline Mathias's National Provider Identifier (NPI) is 1649903956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Mathias's specialty?
- Madeline Mathias is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madeline Mathias located?
- Madeline Mathias's practice location on file with NPPES is 588 Longmeadow St, Longmeadow, MA 01106-2212.
- What is Madeline Mathias's phone number?
- The practice phone number listed in the NPPES registry for Madeline Mathias is (413) 565-1000.
- Does Madeline Mathias accept Medicare?
- Madeline Mathias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeline Mathias's NPI active?
- Yes — Madeline Mathias's NPI (1649903956) is active in the NPPES registry as of the last update on 2024-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.