Linda Grong, AUD
NPI 1124017371 · Hearing Instrument Specialist · Marshall, MN
Linda Grong, AUD is a Hearing Instrument Specialist provider in Marshall, MN (NPI 1124017371).
Provider details
- NPI number
- 1124017371
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- AUD
- Sex
- Female
- License
- 5026 (MN)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
- 2005-10-20
- Last updated
- 2025-09-11
Frequently asked questions
- What is Linda Grong's NPI number?
- Linda Grong's National Provider Identifier (NPI) is 1124017371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Grong's specialty?
- Linda Grong is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Linda Grong located?
- Linda Grong's practice location on file with NPPES is 300 S Bruce St, Marshall, MN 56258-1934.
- What is Linda Grong's phone number?
- The practice phone number listed in the NPPES registry for Linda Grong is (507) 532-2687.
- Is Linda Grong's NPI active?
- Yes — Linda Grong's NPI (1124017371) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.