NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kenneth T. Zylstra, PA

Physician Assistant in Greenacres, FL · enumerated 2008 · practices at Conviva Medical Center Management LLC.

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

National Provider Identifier

1528239662

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kenneth T. Zylstra
Credential PA
Sex Male
Practice address 5799 Lake Worth Rd, Greenacres, FL, 33463
Phone (305) 500-2000
Enumeration date Mar 17, 2008
Last updated in NPPES Mar 15, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9104399 (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
PA9104399 Other FL PA LICENSE

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 specialty is Kenneth Zylstra?
Kenneth Zylstra is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-15.