NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Charissa Doerger, PT, LP

Physical Therapist in Winter Garden, FL · enumerated 2018 · practices at Vertical Rehabilitation Services, LLC.

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

National Provider Identifier

1548747397

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Charissa Doerger
Credential PT, LP
Sex Female
Practice address 405 Tierra Verde Ln, Winter Garden, FL, 34787
Enumeration date Jul 24, 2018
Last updated in NPPES Jul 24, 2018

Taxonomy & licenses

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PRO132 (FL) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT20082 (FL) 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

Is NPI 1548747397 active?
Yes, as of the latest NPPES snapshot, NPI 1548747397 is active (record last updated 2018-07-24).
How do I verify Charissa Doerger's NPI record?
Cross-check NPI 1548747397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-24.