Melissa Byron, PA
NPI 1447043021 · Physician Assistant · Cambridge, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Byron, PA is a Physician Assistant provider in Cambridge, MA (NPI 1447043021).
Provider details
- NPI number
- 1447043021
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
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
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
- 2025-05-27
- Last updated
- 2025-10-27
- Certified
- 2025-10-27
Frequently asked questions
- What is Melissa Byron's NPI number?
- Melissa Byron's National Provider Identifier (NPI) is 1447043021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Byron's specialty?
- Melissa Byron is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Byron located?
- Melissa Byron's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1047.
- What is Melissa Byron's phone number?
- The practice phone number listed in the NPPES registry for Melissa Byron is (617) 665-1000.
- Does Melissa Byron accept Medicare?
- Melissa Byron is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Byron's NPI active?
- Yes — Melissa Byron's NPI (1447043021) is active in the NPPES registry as of the last update on 2025-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.