Sidney Ayakawa
NPI 1801556923 · Speech-Language Pathologist · Ewa Beach, HI
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sidney Ayakawa is a Speech-Language Pathologist provider in Ewa Beach, HI (NPI 1801556923).
Provider details
- NPI number
- 1801556923
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-12-30
- Last updated
- 2021-12-30
- Certified
- 2021-12-30
Frequently asked questions
- What is Sidney Ayakawa's NPI number?
- Sidney Ayakawa's National Provider Identifier (NPI) is 1801556923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidney Ayakawa's specialty?
- Sidney Ayakawa is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sidney Ayakawa located?
- Sidney Ayakawa's practice location on file with NPPES is 91-1004 Pololia St, Ewa Beach, HI 96706-3579.
- What is Sidney Ayakawa's phone number?
- The practice phone number listed in the NPPES registry for Sidney Ayakawa is (808) 250-5602.
- Does Sidney Ayakawa accept Medicare?
- Sidney Ayakawa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sidney Ayakawa's NPI active?
- Yes — Sidney Ayakawa's NPI (1801556923) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.