William Gerhold
NPI 1861897050 · Hearing Instrument Specialist · Philadelphia, PA
William Gerhold is a Hearing Instrument Specialist provider in Philadelphia, PA (NPI 1861897050).
Provider details
- NPI number
- 1861897050
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- F02656 (PA)
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
11 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
- 2014-10-30
- Last updated
- 2014-10-30
Frequently asked questions
- What is William Gerhold's NPI number?
- William Gerhold's National Provider Identifier (NPI) is 1861897050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gerhold's specialty?
- William Gerhold is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is William Gerhold located?
- William Gerhold's practice location on file with NPPES is 2032 Cottman Ave, Philadelphia, PA 19149-1119.
- What is William Gerhold's phone number?
- The practice phone number listed in the NPPES registry for William Gerhold is (215) 742-7767.
- Is William Gerhold's NPI active?
- Yes — William Gerhold's NPI (1861897050) is active in the NPPES registry as of the last update on 2014-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.