Johnathan Merwin
NPI 1609315183 · Speech-Language Pathologist · North Canton, OH
Johnathan Merwin is a Speech-Language Pathologist provider in North Canton, OH (NPI 1609315183).
Provider details
- NPI number
- 1609315183
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- SP.12308 (OH)
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
9 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
- 2017-02-17
- Last updated
- 2017-02-17
Frequently asked questions
- What is Johnathan Merwin's NPI number?
- Johnathan Merwin's National Provider Identifier (NPI) is 1609315183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnathan Merwin's specialty?
- Johnathan Merwin is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Johnathan Merwin located?
- Johnathan Merwin's practice location on file with NPPES is 125 Pershing Ave Se, North Canton, OH 44720-3158.
- What is Johnathan Merwin's phone number?
- The practice phone number listed in the NPPES registry for Johnathan Merwin is (330) 705-4948.
- Is Johnathan Merwin's NPI active?
- Yes — Johnathan Merwin's NPI (1609315183) is active in the NPPES registry as of the last update on 2017-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.