Sandra Shigetomi-Toyama
NPI 1659535268 · Speech-Language Pathologist · Newport Beach, CA
Sandra Shigetomi-Toyama is a Speech-Language Pathologist provider in Newport Beach, CA (NPI 1659535268).
Provider details
- NPI number
- 1659535268
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP#12262 (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
17 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
- 2008-07-12
- Last updated
- 2008-12-27
Frequently asked questions
- What is Sandra Shigetomi-Toyama's NPI number?
- Sandra Shigetomi-Toyama's National Provider Identifier (NPI) is 1659535268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Shigetomi-Toyama's specialty?
- Sandra Shigetomi-Toyama is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sandra Shigetomi-Toyama located?
- Sandra Shigetomi-Toyama's practice location on file with NPPES is 3300 Irvine Ave, Newport Beach, CA 92660-3109.
- What is Sandra Shigetomi-Toyama's phone number?
- The practice phone number listed in the NPPES registry for Sandra Shigetomi-Toyama is (714) 306-1225.
- Is Sandra Shigetomi-Toyama's NPI active?
- Yes — Sandra Shigetomi-Toyama's NPI (1659535268) is active in the NPPES registry as of the last update on 2008-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.