Jo Ann Sakai, MS CCC-SLP
Jo Ann Sakai, MS CCC-SLP is a provider specialising in Speech-Language Pathologist in Waipahu, HI, registered under NPI 1003400995.
Getting there
Here is what surrounds this office in Waipahu, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 130 ft away. The nearest transit stop is 0.27 mi away, served by Waipio Uka Street + Mele Street. If you arrive early, there is a coffee shop 0.39 mi away.
Getting here and what is nearby
Parking 20 ft ~1 min
Parking 66 ft ~1 min
Parking 130 ft ~1 min
Convenience 7-Eleven 235 ft ~1 min
Gas station Hele 317 ft ~2 min
Transit Ka Uka Boulevard + Ukee Street 595 ft ~3 min
Restaurant Subway 711 ft ~3 min
94-1235 Ka Uka Boulevard, Waipahu 96797
Mo-Fr 07:30-21:00; Sa 08:00-20:30; Su 09:00-20:00
Gas station 76 0.26 mi ~6 min
Transit Moaniani Street + Ka Uka Boulevard 0.27 mi ~6 min
Transit Waipio Uka Street + Mele Street 0.27 mi ~6 min
Restaurant Zippy's 0.28 mi ~6 min
94-1082 Ka Uka Boulevard, Waipahu 96797
Mo-Su 06:00-24:00
Coffee Starbucks 0.39 mi ~8 min
Gas station Shell 0.46 mi ~10 min
Convenience Shell 0.47 mi ~10 min
Restaurant McDonald's 0.47 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| SP-404 | HI | Speech-Language Pathologist primary |
This provider holds licence SP-404 issued in HI. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Speech-Language Pathologist covers
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing. NUCC Health Care Provider Taxonomy, code 235Z00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003400995 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 22, 2021 |
| Last updated | Feb 22, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MS CCC-SLP |
| Practice address |
94-1181 KA UKA BLVD STE C Waipahu, HI 96797 (808) 260-9056 Fax (877) 518-7858 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 4 | 0 | 0 | 9 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 0 | 0 | 9 | 9 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.