Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine R Tyriver, PA

Physician Assistant in Orlando, FL · enumerated 2006.

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

National Provider Identifier

1194889394

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Registry record

Entity type Individual (Type 1)

Name Katherine R Tyriver

Credential PA

Sex Female

Practice address 9400 Turkey Lake Rd, Orlando, FL, 32819

Phone (407) 351-8500

Fax (904) 346-0113

Enumeration date Dec 21, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA91012431 (FL) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
P00105898	Other	FL	RAILROAD MEDICARE

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 Katherine Tyriver's NPI record?

Cross-check NPI 1194889394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194889394 active?

Yes, as of the latest NPPES snapshot, NPI 1194889394 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.