Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rowena Ann Siapno-Rasmussen, AU.D.

Audiologist in Naples, FL · enumerated 2011.

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

National Provider Identifier

1386949477

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Registry record

Entity type Individual (Type 1)

Name Dr. Rowena Ann Siapno-Rasmussen

Credential AU.D.

Sex Female

Practice address 11181 Health Park Blvd, Suite 1165, Naples, FL, 34110

Phone (239) 514-2225

Fax (239) 514-2280

Enumeration date Jan 20, 2011

Last updated in NPPES Jan 20, 2011

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AY1621 (FL) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD 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

Where does Rowena Siapno-Rasmussen practice?

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

What is the NPI number for Rowena Siapno-Rasmussen?

The National Provider Identifier (NPI) for Rowena Siapno-Rasmussen is 1386949477, a Type 1 (individual) record in the CMS NPPES registry.

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Jerry Best Family Medicine Physician · Naples, FL NPI 1770560260 Yaritza Perez-Soto Surgery Physician · Naples, FL NPI 1396714317 Tulay Darstek Geriatric Medicine (Internal Medicine) Physician · Naples, FL NPI 1811946635 Bryan Murphey Internal Medicine Physician · Naples, FL NPI 1396797668 David Sommerfeld Internal Medicine Physician · Naples, FL NPI 1952341349 Cynthia Kelly Surgical Physician Assistant · Naples, FL NPI 1457383614 Jacqueline Romero Family Medicine Physician · Naples, FL NPI 1023041761 Pedro Arocho Family Medicine Physician · Naples, FL NPI 1336167717

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-20.