David Land, HIS
NPI 1457238941 · Hearing Instrument Specialist · Crystal Lake, IL
David Land, HIS is a Hearing Instrument Specialist provider in Crystal Lake, IL (NPI 1457238941).
Provider details
- NPI number
- 1457238941
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Male
- Sole proprietor
- No
- License
- 3636 (IL)
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
Under 1 yr in 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
- 2025-08-18
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is David Land's NPI number?
- David Land's National Provider Identifier (NPI) is 1457238941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Land's specialty?
- David Land is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is David Land located?
- David Land's practice location on file with NPPES is 380 N Terra Cotta Rd Ste B, Crystal Lake, IL 60012-1809.
- What is David Land's phone number?
- The practice phone number listed in the NPPES registry for David Land is (815) 893-6777.
- Is David Land's NPI active?
- Yes — David Land's NPI (1457238941) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.