Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ashley Chanthongthip

Mental Health Counselor in New York, NY · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427823442

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Registry record

Entity type Individual (Type 1)

Name Ashley Chanthongthip

Sex Male

Practice address New York, NY, 10017

Phone (347) 813-8819

Enumeration date Nov 20, 2023

Last updated in NPPES Nov 20, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License P122890 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Ashley Chanthongthip's NPI record?

Cross-check NPI 1427823442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427823442 active?

Yes, as of the latest NPPES snapshot, NPI 1427823442 is active (record last updated 2023-11-20).

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Abigail Helton Psychiatric/Mental Health Nurse Practitioner · New York, NY NPI 1558186015 Geoffrey Tilocca Mental Health Counselor · New York, NY NPI 1306643051

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-20.