NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Peter Michael Olson, PT, ATC

Physical Therapist in Windham, NH · enumerated 2005 · practices at Balance Rehabilitation and Health Science, LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1881691590

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Registry record

Entity type Individual (Type 1)
Name Mr. Peter Michael Olson
Credential PT, ATC
Sex Male
Practice address 58 Range Rd Ste 16, Windham, NH, 03087
Phone (603) 890-8844
Fax (603) 890-8845
Enumeration date Jul 7, 2005
Last updated in NPPES Mar 26, 2008

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2795 (NH) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier Type State Issuer
30394917 Medicaid NH -
VX2303 Other NH MEDICARE
6400248 Other NH UNITED HEALTHCARE
AA51374 Other NH HARVARD PILGRIM
0715743 Medicaid MA -
08Y004081NH05 Other NH ANTHEM BC/BS
1227022 Other NH AETNA
TAX-ID Other NH CIGNA
001665 Other NH TRICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Peter Olson?
Peter Olson is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-26.