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SIERA THALIA SMITH LMSW
NPI 1538037783
Social Worker in White Plains, NY

Active since October 28, 2025
1311 MAMARONECK AVE STE 150, WHITE PLAINS, NY 10605(914) 328-2868 Get Directions Write a Review

NPPES record last updated: October 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Siera Thalia Smith Lmsw NPPES

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

SIERA THALIA SMITH LMSW (NPI 1538037783) is an individual social worker in White Plains, New York, licensed in New York (122729-01) and active in the NPI registry since October 2025.

NPPES Registry Identity

NPI1538037783
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameSIERA THALIA SMITHCredential: LMSW
Location Address1311 MAMARONECK AVE STE 150White Plains, NY 10605-5222
Mailing Address1311 Mamaroneck Ave Ste 150White Plains, NY 10605-5222 · (914) 328-2868
Phone(914) 328-2868
Sole ProprietorYes
Enumeration DateOctober 28, 2025
NPPES CertifiedOctober 28, 2025
✔ NPI 1538037783 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 NY · 122729-01
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.
1311 MAMARONECK AVE STE 150, White Plains, NY 10605
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KRISTINE RUPNARAIN
Psychologist (School)
1311 MAMARONECK AVE STE 150
WHITE PLAINS, NY 10605
Westchester County (914) 328-2868
JENNIFER CARRENO
Psychologist (School)
1311 MAMARONECK AVE STE 150
WHITE PLAINS, NY 10605
Westchester County (914) 328-2868
MS. SARA E DIGIOIA
Behavior Technician
1311 MAMARONECK AVE STE 150
WHITE PLAINS, NY 10605
Westchester County (914) 328-2868
PATAWE RICKS M.ED.
Specialist
1311 MAMARONECK AVE STE 150
WHITE PLAINS, NY 10605
Westchester County (914) 328-2868
TAYLOR ANNE CHIERA
Behavior Technician
1311 MAMARONECK AVE STE 150
WHITE PLAINS, NY 10605
Westchester County (914) 328-2868
EBBIN SANABRIA
Behavior Technician
1311 MAMARONECK AVE STE 150
WHITE PLAINS, NY 10605
Westchester County (914) 328-2868
ANDREW ZHININ
Psychologist (School)
1311 MAMARONECK AVE STE 150
WHITE PLAINS, NY 10605
Westchester County (914) 328-2868
GEORGINA FRANCINE ADAMS
Behavior Technician
1311 MAMARONECK AVE STE 150
WHITE PLAINS, NY 10605
Westchester County (914) 328-2868

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 Siera Smith's NPI number?

The NPI number for Siera Smith is 1538037783. It was assigned to this individual provider in the NPPES registry on October 28, 2025.

Where is Siera Smith located?

Siera Smith practices at 1311 Mamaroneck Ave Ste 150, White Plains, NY 10605. The listed phone number is (914) 328-2868.

What is Siera Smith'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 Siera Smith was last updated on October 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.