IndividualActive
Rachel Largusa
NPI 1811643133 · Speech-Language Assistant · Hayward, CA
Rachel Largusa is a Speech-Language Assistant provider in Hayward, CA (NPI 1811643133).
Provider details
- NPI number
- 1811643133
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 7090 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1638 B St
Hayward, CA 94541-3020
Phone: (510) 250-9199
Street-level locationGet directions
Mailing address
4116 Krolop Rd
Castro Valley, CA 94546-1220
Registry dates
- Enumerated
- 2022-02-24
- Last updated
- 2022-02-24
- Certified
- 2022-02-24
Frequently asked questions
- What is Rachel Largusa's NPI number?
- Rachel Largusa's National Provider Identifier (NPI) is 1811643133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Largusa's specialty?
- Rachel Largusa is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Rachel Largusa located?
- Rachel Largusa's practice location on file with NPPES is 1638 B St, Hayward, CA 94541-3020.
- What is Rachel Largusa's phone number?
- The practice phone number listed in the NPPES registry for Rachel Largusa is (510) 250-9199.
- Is Rachel Largusa's NPI active?
- Yes — Rachel Largusa's NPI (1811643133) is active in the NPPES registry as of the last update on 2022-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.