MICHAEL A OSTERMAYER MA
NPI 1740583947
Counselor - Professional in York, PA

Q: What is Michael Ostermayer's NPI number?

The NPI number for Michael Ostermayer is 1740583947. It was assigned to this individual provider in the NPPES registry on December 9, 2010.

Q: What is Michael Ostermayer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Active since December 09, 2010

135 OAK MANOR DR, YORK, PA 17402(717) 333-9951 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Michael A Ostermayer Ma NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL A OSTERMAYER MA (NPI 1740583947) is an individual professional provider in York, Pennsylvania, licensed in Pennsylvania (PC013748) and active in the NPI registry since December 2010.

NPPES Registry Identity

NPI1740583947

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameMICHAEL A OSTERMAYERCredential: MA

Location Address135 OAK MANOR DRYork, PA 17402-9546

Mailing Address135 Oak Manor DrYork, PA 17402-9546 · (717) 333-9951

Phone(717) 333-9951

Sole ProprietorNo

Enumeration DateDecember 9, 2010

Last NPPES UpdateJanuary 28, 2026

NPPES CertifiedJanuary 28, 2026

✔ NPI 1740583947 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in PA · PC013748

135 OAK MANOR DR, York, PA 17402

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Ostermayer's NPI number?

The NPI number for Michael Ostermayer is 1740583947. It was assigned to this individual provider in the NPPES registry on December 9, 2010.

Where is Michael Ostermayer located?

Michael Ostermayer practices at 135 Oak Manor Dr, York, PA 17402. The listed phone number is (717) 333-9951.

What is Michael Ostermayer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Michael Ostermayer was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.