Abagail Altenhofen
NPI 1659133361 · Speech-Language Pathologist · Donnellson, IA
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abagail Altenhofen is a Speech-Language Pathologist provider in Donnellson, IA (NPI 1659133361).
Provider details
- NPI number
- 1659133361
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-01-29
- Last updated
- 2025-01-29
- Certified
- 2025-01-29
Frequently asked questions
- What is Abagail Altenhofen's NPI number?
- Abagail Altenhofen's National Provider Identifier (NPI) is 1659133361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abagail Altenhofen's specialty?
- Abagail Altenhofen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Abagail Altenhofen located?
- Abagail Altenhofen's practice location on file with NPPES is 220 Dewey Ave, Donnellson, IA 52625-9400.
- What is Abagail Altenhofen's phone number?
- The practice phone number listed in the NPPES registry for Abagail Altenhofen is (563) 447-0102.
- Does Abagail Altenhofen accept Medicare?
- Abagail Altenhofen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abagail Altenhofen's NPI active?
- Yes — Abagail Altenhofen's NPI (1659133361) is active in the NPPES registry as of the last update on 2025-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.