Letts Chat Speech Therapy, Inc.
NPI 1689144032 · Speech-Language Pathologist · Napa, CA
Letts Chat Speech Therapy, Inc. is a Speech-Language Pathologist organization in Napa, CA (NPI 1689144032).
Provider details
- NPI number
- 1689144032
- Entity type
- Organization
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Rachel Zion, President(707) 363-5155
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
7 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
- 2018-11-28
- Last updated
- 2018-11-28
Frequently asked questions
- What is Letts Chat Speech Therapy, Inc.'s NPI number?
- Letts Chat Speech Therapy, Inc.'s National Provider Identifier (NPI) is 1689144032, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Letts Chat Speech Therapy, Inc.?
- Letts Chat Speech Therapy, Inc. is classified in the NPPES registry as Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Letts Chat Speech Therapy, Inc. located?
- Letts Chat Speech Therapy, Inc.'s practice location on file with NPPES is 2158 Wilkins Ave, Napa, CA 94559-4105.
- What is Letts Chat Speech Therapy, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Letts Chat Speech Therapy, Inc. is (707) 363-5155.
- Who is the authorized official for Letts Chat Speech Therapy, Inc.?
- The authorized official listed on Letts Chat Speech Therapy, Inc.'s NPPES record is Rachel Zion, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Letts Chat Speech Therapy, Inc.'s NPI active?
- Yes — Letts Chat Speech Therapy, Inc.'s NPI (1689144032) is active in the NPPES registry as of the last update on 2018-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.