MR. SETH BRIAN SOSSLAU
NPI 1437573391
Social Worker in Largo, FL

Q: What is Seth Sosslau's NPI number?

The NPI number for Seth Sosslau is 1437573391. It was assigned to this individual provider in the NPPES registry on February 13, 2014.

Q: What is Seth Sosslau's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Seth Sosslau was last updated on February 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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 February 13, 2014

3699 MISSION CT, LARGO, FL 33771(727) 524-1110 Get Directions Write a Review

NPPES record last updated: February 13, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Seth Brian Sosslau NPPES

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

MR. SETH BRIAN SOSSLAU (NPI 1437573391) is an individual social worker in Largo, Florida and active in the NPI registry since February 2014.

NPPES Registry Identity

NPI1437573391

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameMR. SETH BRIAN SOSSLAU

Location Address3699 MISSION CTLargo, FL 33771-5510

Mailing Address3699 Mission CtLargo, FL 33771-5510 · (727) 524-1110

Phone(727) 524-1110

Sole ProprietorNo

Enumeration DateFebruary 13, 2014

✔ NPI 1437573391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

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.

3699 MISSION CT, Largo, FL 33771

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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 Seth Sosslau's NPI number?

The NPI number for Seth Sosslau is 1437573391. It was assigned to this individual provider in the NPPES registry on February 13, 2014.

Where is Seth Sosslau located?

Seth Sosslau practices at 3699 Mission Ct, Largo, FL 33771. The listed phone number is (727) 524-1110.

What is Seth Sosslau'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 Seth Sosslau was last updated on February 13, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.