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David Mason
NPI 1124994744 · Peer Specialist · Somerville, NJ
David Mason is a Peer Specialist provider in Somerville, NJ (NPI 1124994744).
Provider details
- NPI number
- 1124994744
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
110 Rehill Ave
Somerville, NJ 08876-2519
Phone: (908) 685-2200
Street-level locationGet directions
Mailing address
379 Campus Dr Fl 4
Somerset, NJ 08873-1161
Registry dates
- Enumerated
- 2025-10-13
- Last updated
- 2025-10-13
- Certified
- 2025-10-12
Frequently asked questions
- What is David Mason's NPI number?
- David Mason's National Provider Identifier (NPI) is 1124994744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Mason's specialty?
- David Mason is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is David Mason located?
- David Mason's practice location on file with NPPES is 110 Rehill Ave, Somerville, NJ 08876-2519.
- What is David Mason's phone number?
- The practice phone number listed in the NPPES registry for David Mason is (908) 685-2200.
- Is David Mason's NPI active?
- Yes — David Mason's NPI (1124994744) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.