Jason Greenwood, MS, CCC-SLP
NPI 1952585556 · Speech-Language Pathologist · Arlington, MA
Jason Greenwood, MS, CCC-SLP is a Speech-Language Pathologist provider in Arlington, MA (NPI 1952585556).
Provider details
- NPI number
- 1952585556
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4163 (MA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-12-19
- Last updated
- 2007-12-19
Frequently asked questions
- What is Jason Greenwood's NPI number?
- Jason Greenwood's National Provider Identifier (NPI) is 1952585556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Greenwood's specialty?
- Jason Greenwood is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Jason Greenwood located?
- Jason Greenwood's practice location on file with NPPES is 6 Walnut St, Arlington, MA 02476-6116.
- What is Jason Greenwood's phone number?
- The practice phone number listed in the NPPES registry for Jason Greenwood is (617) 480-3812.
- Is Jason Greenwood's NPI active?
- Yes — Jason Greenwood's NPI (1952585556) is active in the NPPES registry as of the last update on 2007-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.