Michael A. Ostermayer, MA
Professional Counselor · York, PA
Michael A. Ostermayer, MA is a professional counselor with a practice address in York, Pennsylvania, and NPI 1740583947, issued on Dec 9, 2010. Check the license (Pennsylvania PC013748, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael A. Ostermayer
- Credential
- MA
- Primary taxonomy
- Professional Counselor 101YP2500X
- License number
- PC013748 PA
Self-reported in NPPES; status is on the state search - Practice location
- 135 Oak Manor Dr, York, PA 17402
- Phone
- (717) 333-9951
- Enumerated
- Dec 9, 2010
- Record last updated
- Jan 28, 2026
- Entity
- Type 1 · individual
8 nearest professional counselor records → All 9,335 in Pennsylvania → Look up another NPI →
Verify Michael A. Ostermayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PC013748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael A. Ostermayer among 9,335 professional counselor records in Pennsylvania
Michael A. Ostermayer, MA is one of 9,335 professional counselor records with a practice address in Pennsylvania. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 16% of them.
- NPI issued2010 · 16% of these records are older, 81% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
113 professional counselor records list a practice address in York
They are 113 of the 4,575 NPPES records with a practice address in York, and 9,335 professional counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,335 in Pennsylvania → Every provider in York → Professional Counselor nationwide →
The 8 professional counselor records with the nearest ZIP codes
- Alison Acker, CAADC, LPCYork, PA 174021669981395
- Alice Collier, LPCYork, PA 174021215389424
- Linda Culbertson, M.S., LBSYork, PA 174021255716965
- Debra Doubrava, PHD, LPC, RPT-SYork, PA 174021952332900
- Alexys Grim, MS, LPCYork, PA 174021376061473
- Sarah Jackson, MA, LPCYork, PA 174021922491570
- Allison Kochert, MA, LPCYork, PA 174021902003288
- Alyson Riedel, LPCYork, PA 174021164039046
Common questions
What is Michael A. Ostermayer, MA's NPI number?
Michael A. Ostermayer, MA's National Provider Identifier (NPI) is 1740583947, issued on Dec 9, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Michael A. Ostermayer, MA located?
The NPPES record lists a practice address at 135 Oak Manor Dr, York, PA, 17402. Phone: (717) 333-9951. Providers update this record themselves, so call before visiting.
How can I verify Michael A. Ostermayer, MA's license?
NPPES lists Pennsylvania license number PC013748, as entered by the provider. 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. 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.