Douglas Callen, PH.D.
NPI 1043217128 · Audiologist-Hearing Aid Fitter · Kittanning, PA
Douglas Callen, PH.D. is a Audiologist-Hearing Aid Fitter provider in Kittanning, PA (NPI 1043217128).
Provider details
- NPI number
- 1043217128
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- AT000075L (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
20 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
- 2005-07-05
- Last updated
- 2012-04-12
Frequently asked questions
- What is Douglas Callen's NPI number?
- Douglas Callen's National Provider Identifier (NPI) is 1043217128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Callen's specialty?
- Douglas Callen is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Douglas Callen located?
- Douglas Callen's practice location on file with NPPES is 200 S Water St, Kittanning, PA 16201-2437.
- What is Douglas Callen's phone number?
- The practice phone number listed in the NPPES registry for Douglas Callen is (724) 548-4455.
- Is Douglas Callen's NPI active?
- Yes — Douglas Callen's NPI (1043217128) is active in the NPPES registry as of the last update on 2012-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.