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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ASHTON SI LE WEI
NPI 1821822503
Counselor - Mental Health in New York, NY

Active since August 27, 2024
33 W 60TH ST FL 6, NEW YORK, NY 10023(212) 227-6100 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 11, 2026, Jan 7, 2025, Dec 9, 2024 and 1 more (4 updates tracked since 2024).

About Ashton Si Le Wei NPPES

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

ASHTON SI LE WEI (NPI 1821822503) is an individual mental health provider in New York, New York, licensed in New York (125768) and active in the NPI registry since August 2024. He maintains a secondary practice location in Schenectady.

NPPES Registry Identity

NPI1821822503
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameASHTON SI LE WEI
Location Address33 W 60TH ST FL 6New York, NY 10023-7905
Mailing Address994 Burdeck St Apt 212Rotterdam, NY 12306-1060 · (646) 288-8522
Phone(212) 227-6100
Sole ProprietorNo
Enumeration DateAugust 27, 2024
Last NPPES UpdateAugust 11, 20264 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1821822503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 125768
Also ListedSocial WorkerTaxonomy 104100000X
33 W 60TH ST FL 6, New York, NY 10023
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Other Names 1

Other Name (5)Aleister Wei Lmsw

Secondary Practice Location 1

Location 1327 Abbottsford RdSchenectady, NY 12304-4706 · Phone (518) 381-8911 · Fax (518) 377-4292

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.

CINDY A VALENZUELA MSW
Social Worker
33 W 60TH ST FL 6
NEW YORK, NY 10023
New York County (718) 520-8000
KATHERINE SCHUMACHER
Counselor
33 W 60TH ST FL 6
NEW YORK, NY 10023
New York County (718) 520-8000
KRYSTAL PATRICIA ACEVEDO
Social Worker (Clinical)
33 W 60TH ST FL 6
NEW YORK, NY 10023
New York County (718) 360-0555
SHUMEKIA C CONLEY MSW
Social Worker
33 W 60TH ST FL 6
NEW YORK, NY 10023
New York County (718) 520-8000
ANABEL RODRIGUEZ LMSW
Social Worker
33 W 60TH ST FL 6
NEW YORK, NY 10023
New York County (718) 520-8000
THALIA UGARTE ROMAN
Marriage & Family Therapist
33 W 60TH ST FL 6
NEW YORK, NY 10023
New York County (917) 349-3634
ALYSE ANDERSON
Social Worker
33 W 60TH ST FL 6
NEW YORK, NY 10023
New York County (212) 227-6100
KATRINA KRISTLE LOPEZ MSW
Social Worker
33 W 60TH ST FL 6
NEW YORK, NY 10023
New York County (718) 520-8000

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 Ashton Wei's NPI number?

The NPI number for Ashton Wei is 1821822503. It was assigned to this individual provider in the NPPES registry on August 27, 2024. The provider is also known as Aleister Wei Lmsw.

Where is Ashton Wei located?

Ashton Wei practices at 33 W 60th St Fl 6, New York, NY 10023. The listed phone number is (212) 227-6100.

What is Ashton Wei's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Ashton Wei was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.