Harold Fantl, HIS
NPI 1922742444 · Hearing Instrument Specialist · Willoughby, OH
Harold Fantl, HIS is a Hearing Instrument Specialist provider in Willoughby, OH (NPI 1922742444).
Provider details
- NPI number
- 1922742444
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 02975 (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
4 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
- 2022-04-21
- Last updated
- 2022-04-21
- Certified
- 2022-04-21
Frequently asked questions
- What is Harold Fantl's NPI number?
- Harold Fantl's National Provider Identifier (NPI) is 1922742444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Fantl's specialty?
- Harold Fantl is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Harold Fantl located?
- Harold Fantl's practice location on file with NPPES is 35361 Euclid Ave, Willoughby, OH 44094-4513.
- What is Harold Fantl's phone number?
- The practice phone number listed in the NPPES registry for Harold Fantl is (440) 479-2990.
- Is Harold Fantl's NPI active?
- Yes — Harold Fantl's NPI (1922742444) is active in the NPPES registry as of the last update on 2022-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.