Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory Russell Marshall, MOTR/L

Occupational Therapist in Jacksonville, FL · enumerated 2008.

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

National Provider Identifier

1275710162

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Gregory Russell Marshall

Credential MOTR/L

Sex Male

Practice address 6100 Kennerly Rd, Suite 203, Jacksonville, FL, 32216

Phone (904) 739-9757

Fax (904) 448-5501

Enumeration date Jan 23, 2008

Last updated in NPPES Jan 23, 2008

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

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

What is the NPI number for Gregory Marshall?

The National Provider Identifier (NPI) for Gregory Marshall is 1275710162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregory Marshall practice?

The practice location on file with NPPES is in Jacksonville, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-23.