Hillary Jellison
NPI 1912176538 · Speech-Language Pathologist · West Springfield, MA
Hillary Jellison is a Speech-Language Pathologist provider in West Springfield, MA (NPI 1912176538).
Provider details
- NPI number
- 1912176538
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6486 (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
- 2008-02-28
- Last updated
- 2008-02-28
Frequently asked questions
- What is Hillary Jellison's NPI number?
- Hillary Jellison's National Provider Identifier (NPI) is 1912176538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Jellison's specialty?
- Hillary Jellison is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Hillary Jellison located?
- Hillary Jellison's practice location on file with NPPES is 1111 Elm St, West Springfield, MA 01089-1540.
- What is Hillary Jellison's phone number?
- The practice phone number listed in the NPPES registry for Hillary Jellison is (413) 734-0300.
- Is Hillary Jellison's NPI active?
- Yes — Hillary Jellison's NPI (1912176538) is active in the NPPES registry as of the last update on 2008-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.