Walker Speech Therapy, Inc.
NPI 1316404197 · Speech-Language Pathologist · Petaluma, CA
Walker Speech Therapy, Inc. is a Speech-Language Pathologist organization in Petaluma, CA (NPI 1316404197).
Provider details
- NPI number
- 1316404197
- Entity type
- Organization
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Lori Walker, Ceo(707) 763-6419
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
2 documented practice locations
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
Other names (DBA / former)
- Former legal business name
- Lori Walker
- Former legal business name
- Lori Walker
- Doing business as
- Speech and Language Services of Marin-Sonoma
Additional practice locations (1)
- 165 N Redwood Dr Ste 200San Rafael, CA 94903-1971Phone: (415) 479-7880Fax: (415) 479-7889
Registry dates
- Enumerated
- 2019-02-27
- Last updated
- 2025-09-26
- Certified
- 2025-09-26
Frequently asked questions
- What is Walker Speech Therapy, Inc.'s NPI number?
- Walker Speech Therapy, Inc.'s National Provider Identifier (NPI) is 1316404197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Walker Speech Therapy, Inc.?
- Walker Speech Therapy, Inc. is classified in the NPPES registry as Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Walker Speech Therapy, Inc. located?
- Walker Speech Therapy, Inc.'s practice location on file with NPPES is 1301 Redwood Way Ste 165, Petaluma, CA 94954-1136.
- What is Walker Speech Therapy, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Walker Speech Therapy, Inc. is (707) 763-6419.
- Who is the authorized official for Walker Speech Therapy, Inc.?
- The authorized official listed on Walker Speech Therapy, Inc.'s NPPES record is Lori Walker, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Walker Speech Therapy, Inc.'s NPI active?
- Yes — Walker Speech Therapy, Inc.'s NPI (1316404197) is active in the NPPES registry as of the last update on 2025-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.