NPI Portal NPI Lookup & Verification

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

Debra Silverstein

Specialist in Nyack, NY · enumerated 2012 · practices at Lise Petricone Inc. Dba Small Steps.

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

National Provider Identifier

1073866729

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Registry record

Entity type Individual (Type 1)
Name Debra Silverstein
Sex Female
Practice address Nyack, NY, 10960
Phone (845) 353-2350
Enumeration date Oct 18, 2012
Last updated in NPPES Oct 18, 2012

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 1633102 (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

Where does Debra Silverstein practice?
The practice location on file with NPPES is in Nyack, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Debra Silverstein?
The National Provider Identifier (NPI) for Debra Silverstein is 1073866729, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-18.