Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARY MASILIONIS LMSW
NPI 1821912718
Social Worker - School in Topeka, KS

Q: What is Mary Masilionis's NPI number?

The NPI number for Mary Masilionis is 1821912718. It was assigned to this individual provider in the NPPES registry on August 5, 2026.

Q: What is Mary Masilionis's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

Q: When was this NPI record last updated?

The NPPES record for Mary Masilionis was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 05, 2026

6612 SW WENTLEY LN, TOPEKA, KS 66614(785) 506-6245 Get Directions Write a Review

NPPES record added: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mary Masilionis Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY MASILIONIS LMSW (NPI 1821912718) is an individual school provider in Topeka, Kansas, licensed in Kansas (8801) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1821912718

Entity TypeIndividualFemale

Primary Taxonomy1041S0200X

Provider Legal NameMARY MASILIONISCredential: LMSW

Location Address6612 SW WENTLEY LNTopeka, KS 66614-4400

Mailing Address6612 Sw Wentley LnTopeka, KS 66614-4400

Phone(785) 506-6245

Sole ProprietorNo

Enumeration DateAugust 5, 2026

NPPES CertifiedAugust 5, 2026

✔ NPI 1821912718 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · SchoolBehavioral Health & Social Service Providers

Taxonomy Code1041S0200X

License✔ Licensed in KS · 8801

6612 SW WENTLEY LN, Topeka, KS 66614

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Masilionis's NPI number?

The NPI number for Mary Masilionis is 1821912718. It was assigned to this individual provider in the NPPES registry on August 5, 2026.

Where is Mary Masilionis located?

Mary Masilionis practices at 6612 SW Wentley Ln, Topeka, KS 66614. The listed phone number is (785) 506-6245.

What is Mary Masilionis's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

When was this NPI record last updated?

The NPPES record for Mary Masilionis was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.