Elspeth Jellison
NPI 1790204964 · Speech-Language Pathologist · Thousand Oaks, CA
Elspeth Jellison is a Speech-Language Pathologist provider in Thousand Oaks, CA (NPI 1790204964).
Provider details
- NPI number
- 1790204964
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
8 yrs 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
- 2017-09-19
- Last updated
- 2023-07-17
- Certified
- 2023-07-17
Frequently asked questions
- What is Elspeth Jellison's NPI number?
- Elspeth Jellison's National Provider Identifier (NPI) is 1790204964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elspeth Jellison's specialty?
- Elspeth Jellison is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Elspeth Jellison located?
- Elspeth Jellison's practice location on file with NPPES is 1993 Hendrix Ave, Thousand Oaks, CA 91360-3318.
- What is Elspeth Jellison's phone number?
- The practice phone number listed in the NPPES registry for Elspeth Jellison is (818) 825-8844.
- Is Elspeth Jellison's NPI active?
- Yes — Elspeth Jellison's NPI (1790204964) is active in the NPPES registry as of the last update on 2023-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.