Northland Hearing Centers, Inc.
NPI 1134404353 · Hearing and Speech Clinic/Center · Marshalltown, IA
Northland Hearing Centers, Inc. is a Hearing and Speech Clinic/Center organization in Marshalltown, IA (NPI 1134404353).
Provider details
- NPI number
- 1134404353
- Entity type
- Organization
- Primary specialty
- Hearing and Speech Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Jeffrey Longtain, President(503) 659-5115
Specialties & taxonomies
Ambulatory Health Care Facilities
- Audiologist-Hearing Aid Fitter237600000X
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
14 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
Other names (DBA / former)
- Doing business as
- Hearing Unlimited
- Doing business as
- Hearing Unlimited
Registry dates
- Enumerated
- 2011-10-19
- Last updated
- 2020-08-05
- Certified
- 2020-08-05
Frequently asked questions
- What is Northland Hearing Centers, Inc.'s NPI number?
- Northland Hearing Centers, Inc.'s National Provider Identifier (NPI) is 1134404353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northland Hearing Centers, Inc.?
- Northland Hearing Centers, Inc. is classified in the NPPES registry as Hearing and Speech Clinic/Center (Ambulatory Health Care Facilities).
- Where is Northland Hearing Centers, Inc. located?
- Northland Hearing Centers, Inc.'s practice location on file with NPPES is 30 W Main St, Marshalltown, IA 50158-4917.
- What is Northland Hearing Centers, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Northland Hearing Centers, Inc. is (888) 483-0832.
- Who is the authorized official for Northland Hearing Centers, Inc.?
- The authorized official listed on Northland Hearing Centers, Inc.'s NPPES record is Jeffrey Longtain, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northland Hearing Centers, Inc.'s NPI active?
- Yes — Northland Hearing Centers, Inc.'s NPI (1134404353) is active in the NPPES registry as of the last update on 2020-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.