NPI Portal NPI Lookup & Verification

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

Dr. Natascha M Santos, PSY. D.

Clinical Psychologist in Deer Park, NY · enumerated 2014.

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

National Provider Identifier

1679996193

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Registry record

Entity type Individual (Type 1)
Name Dr. Natascha M Santos
Credential PSY. D.
Sex Female
Practice address Deer Park, NY, 11729
Phone (631) 865-5463
Enumeration date Feb 4, 2014
Last updated in NPPES Mar 20, 2019

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

Taxonomy & licenses

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 020449-1 (NY) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 020449-1 (NY) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

Is NPI 1679996193 active?
Yes, as of the latest NPPES snapshot, NPI 1679996193 is active (record last updated 2019-03-20).
How do I verify Natascha Santos's NPI record?
Cross-check NPI 1679996193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-20.