Darrell Haddox
NPI 1811790520 · Hearing Instrument Specialist · Charlotte, NC
Darrell Haddox is a Hearing Instrument Specialist provider in Charlotte, NC (NPI 1811790520).
Provider details
- NPI number
- 1811790520
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1701 (NC)
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
1 yr 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
- 2025-03-28
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Darrell Haddox's NPI number?
- Darrell Haddox's National Provider Identifier (NPI) is 1811790520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darrell Haddox's specialty?
- Darrell Haddox is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Darrell Haddox located?
- Darrell Haddox's practice location on file with NPPES is 601 S Kings Dr Ste G, Charlotte, NC 28204-3089.
- What is Darrell Haddox's phone number?
- The practice phone number listed in the NPPES registry for Darrell Haddox is (704) 333-9055.
- Is Darrell Haddox's NPI active?
- Yes — Darrell Haddox's NPI (1811790520) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.