Liz Severin
NPI 1033625306 · Speech-Language Pathologist · Walnut Creek, CA
Liz Severin is a Speech-Language Pathologist provider in Walnut Creek, CA (NPI 1033625306).
Provider details
- NPI number
- 1033625306
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 26627 (CA)
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
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
- 2017-12-21
- Last updated
- 2022-01-03
- Certified
- 2021-06-29
Frequently asked questions
- What is Liz Severin's NPI number?
- Liz Severin's National Provider Identifier (NPI) is 1033625306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liz Severin's specialty?
- Liz Severin is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Liz Severin located?
- Liz Severin's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Liz Severin's phone number?
- The practice phone number listed in the NPPES registry for Liz Severin is (925) 295-4000.
- Is Liz Severin's NPI active?
- Yes — Liz Severin's NPI (1033625306) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.