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MARIEL M STIKLORIUS LSW
NPI 1255200168
Social Worker in Philadelphia, PA

Active since October 30, 2025
1257 PIERCE ST, PHILADELPHIA, PA 19148(267) 253-6717 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mariel M Stiklorius Lsw NPPES

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

MARIEL M STIKLORIUS LSW (NPI 1255200168) is an individual social worker in Philadelphia, Pennsylvania, licensed in Pennsylvania (SW143537) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1255200168
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARIEL M STIKLORIUSCredential: LSW
Location Address1257 PIERCE STPhiladelphia, PA 19148-1526
Mailing Address1257 Pierce StPhiladelphia, PA 19148-1526 · (267) 253-6717
Phone(267) 253-6717
Sole ProprietorYes
Enumeration DateOctober 30, 2025
Last NPPES UpdateNovember 7, 2025
NPPES CertifiedOctober 30, 2025
✔ NPI 1255200168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in PA · SW143537
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1257 PIERCE ST, Philadelphia, PA 19148
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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 Mariel Stiklorius's NPI number?

The NPI number for Mariel Stiklorius is 1255200168. It was assigned to this individual provider in the NPPES registry on October 30, 2025.

Where is Mariel Stiklorius located?

Mariel Stiklorius practices at 1257 Pierce St, Philadelphia, PA 19148. The listed phone number is (267) 253-6717.

What is Mariel Stiklorius's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Mariel Stiklorius was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.