Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Charles Geissbuhler, PT, DPT, CSCS

Physical Therapist in Irvington, NY · enumerated 2020.

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

National Provider Identifier

1295369346

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Alexander Charles Geissbuhler

Credential PT, DPT, CSCS

Sex Male

Practice address 1 Bridge St Ste 71, Irvington, NY, 10533

Phone (914) 478-0608

Enumeration date Feb 27, 2020

Last updated in NPPES Feb 27, 2020

Taxonomy & licenses

2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 045560 (NY) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 045560 (NY) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 → Validate an NPI →

Frequently asked questions

How do I verify Alexander Geissbuhler's NPI record?

Cross-check NPI 1295369346 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1295369346 active?

Yes, as of the latest NPPES snapshot, NPI 1295369346 is active (record last updated 2020-02-27).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-27.