William Yon
Counselor · Altoona, PA
William Yon is a counselor with a practice address in Altoona, Pennsylvania, and NPI 1912201468, issued on Dec 27, 2010. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Yon
- Primary taxonomy
- Counselor 101Y00000X
- Practice location
- 3010 7TH Ave, Altoona, PA 16602
- Phone
- (814) 942-9425
- Enumerated
- Dec 27, 2010
- Record last updated
- Dec 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20260206003810); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest counselor records → All 3,933 in Pennsylvania → Look up another NPI →
Also registered at 3010 7TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Adamiak, M.EDCounselor1982907515
- Terri Amsdell, B.ACounselor1245533876
- Courtney BaronnerMental Health Counselor1669849923
- Mary BeegleCounselor1528361151
- Tammy Bell, RNRegistered Nurse1861814378
- Joseph BianconiCounselor1972806503
Verify William Yon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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
- Upmc Behavioral Health OF The AllegheniesAltoona, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Yon among 3,933 counselor records in Pennsylvania
William Yon is one of 3,933 counselor records with a practice address in Pennsylvania. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 17% of them.
- NPI issued2010 · 17% of these records are older, 80% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2016 · median 2015 among the 202 with a school on file
- Record last updated2010 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
97 counselor records list a practice address in Altoona
They are 97 of the 1,985 NPPES records with a practice address in Altoona, and 3,933 counselor records in Pennsylvania.
All 3,933 in Pennsylvania → Every provider in Altoona → Counselor nationwide →
The 8 counselor records with the nearest ZIP codes
- Bridget AdamsAltoona, PA 166021942461116
- Terri Amsdell, B.AAltoona, PA 166021245533876
- Amanda Burget, BAAltoona, PA 166021205950185
- Tiffany JohannidesAltoona, PA 166021972829919
- Bruce Knorpp, B.A.Altoona, PA 166021083917611
- Kelly Markel, MSAltoona, PA 166021821314113
- Kristen ReeseAltoona, PA 166021497075238
- Gretchen Saboe, BAAltoona, PA 166021457475337
Common questions
What is William Yon's NPI number?
William Yon's National Provider Identifier (NPI) is 1912201468, issued on Dec 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is William Yon located?
The NPPES record lists a practice address at 3010 7TH Ave, Altoona, PA, 16602. Phone: (814) 942-9425. Providers update this record themselves, so call before visiting.
How can I verify William Yon's license?
Search the Pennsylvania 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.