Catherine Ainsworth, SLP
NPI 1093132540 · Speech-Language Pathologist · Mill Valley, CA
Catherine Ainsworth, SLP is a Speech-Language Pathologist provider in Mill Valley, CA (NPI 1093132540).
Provider details
- NPI number
- 1093132540
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7996 (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
12 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
- 2014-03-22
- Last updated
- 2014-03-22
Frequently asked questions
- What is Catherine Ainsworth's NPI number?
- Catherine Ainsworth's National Provider Identifier (NPI) is 1093132540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Ainsworth's specialty?
- Catherine Ainsworth is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Catherine Ainsworth located?
- Catherine Ainsworth's practice location on file with NPPES is 1211 Lattie Ln, Mill Valley, CA 94941-3407.
- What is Catherine Ainsworth's phone number?
- The practice phone number listed in the NPPES registry for Catherine Ainsworth is (415) 388-3177.
- Is Catherine Ainsworth's NPI active?
- Yes — Catherine Ainsworth's NPI (1093132540) is active in the NPPES registry as of the last update on 2014-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.