Mary Elizabeth Petoskey, MS/CCC-SLP
Speech-Language Pathologist · Milwaukee, WI
Mary Elizabeth Petoskey, MS/CCC-SLP is a speech-language pathologist with a practice address in Milwaukee, Wisconsin, and NPI 1265706444, issued on Mar 6, 2012. Check the license (Wisconsin 419-154, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Petoskey
- Credential
- MS/CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 419-154 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2900 W. Oklahoma Ave, Milwaukee, WI 53215
- Phone
- (414) 649-7772
- Enumerated
- Mar 6, 2012
- Record last updated
- Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (414) 649-7977
- Medicare enrollment
- Enrolled (PECOS I20130401000268); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 3,785 in Wisconsin → Look up another NPI →
Verify Mary Elizabeth Petoskey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 419-154Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Lakeshore Medical Clinic LLCMuskego, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Petoskey among 3,785 speech-language pathologist records in Wisconsin
Mary Elizabeth Petoskey, MS/CCC-SLP is one of 3,785 speech-language pathologist records with a practice address in Wisconsin. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 34% of them.
- NPI issued2012 · 34% of these records are older, 64% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated1990 · median 2017 among the 174 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
285 speech-language pathologist records list a practice address in Milwaukee
They are 285 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,785 speech-language pathologist records in Wisconsin.
All 3,785 in Wisconsin → Every provider in Milwaukee → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Jennifer Bollwahn, M.S. CCC-SLPMilwaukee, WI 532151730431990
- Jessica BoylesMilwaukee, WI 532151790198695
- Katherine Brueck, M.S.CCC-SLPMilwaukee, WI 532151295949725
- Jane De Cleene, MS CCC SLLPMilwaukee, WI 532151801058755
- Julie Fitzgerald, M.S. CFY-SLPMilwaukee, WI 532151427224039
- Nyli Foster, MA/CCC-SLPMilwaukee, WI 532151902051006
- Michael Hagerty, M.A. SLPMilwaukee, WI 532151568911857
- Frederick Henry, MS CCC-SLPMilwaukee, WI 532151407014731
Common questions
What is Mary Elizabeth Petoskey, MS/CCC-SLP's NPI number?
Mary Elizabeth Petoskey, MS/CCC-SLP's National Provider Identifier (NPI) is 1265706444, issued on Mar 6, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Petoskey, MS/CCC-SLP located?
The NPPES record lists a practice address at 2900 W. Oklahoma Ave, Milwaukee, WI, 53215. Phone: (414) 649-7772. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Petoskey, MS/CCC-SLP's license?
NPPES lists Wisconsin license number 419-154, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.