Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Donna Marie Olen, COTA/L

Q: What is the NPI number for Donna Olen?

The National Provider Identifier (NPI) for Donna Olen is 1366684540, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Fort Myers, FL · enumerated 2009.

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

National Provider Identifier

1366684540

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Registry record

Entity type Individual (Type 1)

Name Ms. Donna Marie Olen

Credential COTA/L

Sex Female

Practice address Fort Myers, FL, 33912

Phone (239) 357-7357

Enumeration date Apr 2, 2009

Last updated in NPPES Apr 2, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 388 (NY) 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 Donna Olen?

The National Provider Identifier (NPI) for Donna Olen is 1366684540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Donna Olen practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-02.