Masayuki Iwahashi, CCC-SLP
NPI 1821261520 · Speech-Language Pathologist · Smyrna, GA
Masayuki Iwahashi, CCC-SLP is a Speech-Language Pathologist provider in Smyrna, GA (NPI 1821261520).
Provider details
- NPI number
- 1821261520
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- SLP006220 (GA)
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
18 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
- 2008-04-02
- Last updated
- 2008-04-02
Frequently asked questions
- What is Masayuki Iwahashi's NPI number?
- Masayuki Iwahashi's National Provider Identifier (NPI) is 1821261520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Masayuki Iwahashi's specialty?
- Masayuki Iwahashi is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Masayuki Iwahashi located?
- Masayuki Iwahashi's practice location on file with NPPES is 404 King Springs Village Pkwy Se, Smyrna, GA 30082-4240.
- What is Masayuki Iwahashi's phone number?
- The practice phone number listed in the NPPES registry for Masayuki Iwahashi is (770) 431-0816.
- Is Masayuki Iwahashi's NPI active?
- Yes — Masayuki Iwahashi's NPI (1821261520) is active in the NPPES registry as of the last update on 2008-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.