Dan Caldwell, HAD
NPI 1972845857 · Hearing Instrument Specialist · Surprise, AZ
Dan Caldwell, HAD is a Hearing Instrument Specialist provider in Surprise, AZ (NPI 1972845857).
Provider details
- NPI number
- 1972845857
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HAD
- Sex
- Male
- Sole proprietor
- No
- License
- HAD4325 (AZ)
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
13 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
- 2013-03-19
- Last updated
- 2013-03-19
Frequently asked questions
- What is Dan Caldwell's NPI number?
- Dan Caldwell's National Provider Identifier (NPI) is 1972845857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dan Caldwell's specialty?
- Dan Caldwell is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Dan Caldwell located?
- Dan Caldwell's practice location on file with NPPES is 18747 N Reems Rd, Surprise, AZ 85374-8645.
- What is Dan Caldwell's phone number?
- The practice phone number listed in the NPPES registry for Dan Caldwell is (623) 214-1700.
- Is Dan Caldwell's NPI active?
- Yes — Dan Caldwell's NPI (1972845857) is active in the NPPES registry as of the last update on 2013-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.