Timothy Russell Mager, OTRL

Timothy Russell Mager is a Occupational Therapist provider (Occupational Therapist) practicing in Olean, NY, registered in the NPPES registry with NPI 1750433512 since 2007.

✓ Active NPI ✓ Valid NPI checksum

NPI	1750433512
Entity type	Individual (Type 1)
Name	Timothy Russell Mager
Credential	OTRL
Sex	Male
Practice address	2416 CONSTITUTION AVENUE, REHABILITATION TODAY SERVICES PLLC, Olean, NY, 14760
Phone	7163722808
Fax	7163722902
Enumeration date	2007-01-18
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
225X00000X	Occupational Therapist	Primary	0036531	NY
225X00000X	Occupational Therapist	Secondary	OC000887L	PA

Copy-ready billing details

Provider: Timothy Mager, OTRL
NPI: 1750433512
Taxonomy: 225X00000X (Occupational Therapist)
Address: 2416 CONSTITUTION AVENUE, REHABILITATION TODAY SERVICES PLLC, Olean, NY, 14760

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1578673463	Jesse Przybyla	Individual	Physical Therapist	Olean, NY
1164532065	Richard Elliott	Individual	Physical Therapist	Olean, NY
1649380544	Stephanie Richards	Individual	Physical Therapist	Olean, NY
1063586964	Jackie Davis	Individual	Physical Therapist	Olean, NY
1245358233	Beth Scheffler	Individual	Physical Therapist	Olean, NY

Verify this record

Cross-check NPI 1750433512 against the authoritative CMS record: view Timothy Russell Mager on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Timothy Mager?

Timothy Mager is registered in NPPES with the primary taxonomy of Occupational 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.