David Lyons, MD
NPI 1609853845 · Pediatrics Physician · Northampton, MA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Lyons, MD is a Pediatrics Physician provider in Northampton, MA (NPI 1609853845).
Provider details
- NPI number
- 1609853845
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 52305 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2005-12-29
- Last updated
- 2009-12-16
Frequently asked questions
- What is David Lyons's NPI number?
- David Lyons's National Provider Identifier (NPI) is 1609853845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Lyons's specialty?
- David Lyons is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is David Lyons located?
- David Lyons's practice location on file with NPPES is 193 Locust St, Northampton, MA 01060-2066.
- What is David Lyons's phone number?
- The practice phone number listed in the NPPES registry for David Lyons is (413) 584-8700.
- Does David Lyons accept Medicare?
- David Lyons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Lyons's NPI active?
- Yes — David Lyons's NPI (1609853845) is active in the NPPES registry as of the last update on 2009-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.