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

Mrs. Esther P Adler, MS, OTR/L

Q: What is the NPI number for Esther Adler?

The National Provider Identifier (NPI) for Esther Adler is 1972872810, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Lawrence, NY · enumerated 2011.

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

National Provider Identifier

1972872810

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Registry record

Entity type Individual (Type 1)

Name Mrs. Esther P Adler

Credential MS, OTR/L

Sex Female

Practice address Lawrence, NY, 11559

Phone (516) 284-6641

Enumeration date Dec 21, 2011

Last updated in NPPES Aug 20, 2018

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 015336-1 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Esther Adler?

The National Provider Identifier (NPI) for Esther Adler is 1972872810, a Type 1 (individual) record in the CMS NPPES registry.

Where does Esther Adler practice?

The practice location on file with NPPES is in Lawrence, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-20.