Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jesse Michael Grasso, M.D.

Psychiatry Physician in Westport, CT · enumerated 2016 · practices at Hall-Brooke Behavioral Health Services, Inc..

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

National Provider Identifier

1932562592

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Registry record

Entity type Individual (Type 1)

Name Jesse Michael Grasso

Credential M.D.

Sex Male

Practice address 47 Long Lots Rd, Westport, CT, 06880

Phone (203) 227-1251

Enumeration date Mar 31, 2016

Last updated in NPPES Aug 23, 2024

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 301384 (NY) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 76759 (CT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jesse Grasso's NPI record?

Cross-check NPI 1932562592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932562592 active?

Yes, as of the latest NPPES snapshot, NPI 1932562592 is active (record last updated 2024-08-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-23.