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Samantha Bauer Zylstra, MS MFT

Marriage & Family Therapist in Naperville, IL · enumerated 2008 · practices at Samantha Zylstra & Associates LLC.

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

National Provider Identifier

1619121571

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Registry record

Entity type Individual (Type 1)
Name Samantha Bauer Zylstra
Credential MS MFT
Sex Female
Practice address 29 S Webster St Ste 230, Naperville, IL, 60540
Phone (415) 585-3132
Enumeration date Nov 5, 2008
Last updated in NPPES Jun 27, 2023

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 44677 (CA) Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 0001997 (CO) Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 166.000962 (IL) 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.

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Frequently asked questions

Is NPI 1619121571 active?
Yes, as of the latest NPPES snapshot, NPI 1619121571 is active (record last updated 2023-06-27).
How do I verify Samantha Zylstra's NPI record?
Cross-check NPI 1619121571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-27.