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

Douglas Chu

Mechanotherapist in Brooklyn, NY · enumerated 2016.

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

National Provider Identifier

1932659562

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Registry record

Entity type Individual (Type 1)

Name Douglas Chu

Sex Male

Practice address Brooklyn, NY, 11220

Phone (646) 207-7218

Enumeration date Oct 6, 2016

Last updated in NPPES Oct 6, 2016

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

Taxonomy & licenses

172M00000X Mechanotherapist Other Service Providers · License 010542 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
831515682	Other	NY	NYS IDENTIFICATION CARD

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Douglas Chu's NPI record?

Cross-check NPI 1932659562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932659562 active?

Yes, as of the latest NPPES snapshot, NPI 1932659562 is active (record last updated 2016-10-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-06.