Mary Michalski, M.S. C.C.C.-SLP
NPI 1639297971 · Speech-Language Pathologist · Colby, WI
Mary Michalski, M.S. C.C.C.-SLP is a Speech-Language Pathologist provider in Colby, WI (NPI 1639297971).
Provider details
- NPI number
- 1639297971
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. C.C.C.-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 142-154 (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
19 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
- 2007-03-26
- Last updated
- 2012-11-01
Frequently asked questions
- What is Mary Michalski's NPI number?
- Mary Michalski's National Provider Identifier (NPI) is 1639297971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Michalski's specialty?
- Mary Michalski is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Michalski located?
- Mary Michalski's practice location on file with NPPES is 702 W Dolf St, Colby, WI 54421-9604.
- What is Mary Michalski's phone number?
- The practice phone number listed in the NPPES registry for Mary Michalski is (715) 223-2352.
- Is Mary Michalski's NPI active?
- Yes — Mary Michalski's NPI (1639297971) is active in the NPPES registry as of the last update on 2012-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.