Amy Holwerda, M.ED CCC-SLP
NPI 1679735500 · Speech-Language Pathologist · Beaver Dam, WI
Amy Holwerda, M.ED CCC-SLP is a Speech-Language Pathologist provider in Beaver Dam, WI (NPI 1679735500).
Provider details
- NPI number
- 1679735500
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.ED CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2522154 (WI)
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
18 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
- 2008-07-01
- Last updated
- 2015-04-07
Frequently asked questions
- What is Amy Holwerda's NPI number?
- Amy Holwerda's National Provider Identifier (NPI) is 1679735500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Holwerda's specialty?
- Amy Holwerda is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Amy Holwerda located?
- Amy Holwerda's practice location on file with NPPES is 207 Corporate Dr, Beaver Dam, WI 53916-3117.
- What is Amy Holwerda's phone number?
- The practice phone number listed in the NPPES registry for Amy Holwerda is (920) 296-9650.
- Is Amy Holwerda's NPI active?
- Yes — Amy Holwerda's NPI (1679735500) is active in the NPPES registry as of the last update on 2015-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.