Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

George David Shapiro Weiss, MD

Child & Adolescent Psychiatry Physician in Middletown, CT · enumerated 2007.

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

National Provider Identifier

1285841353

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Registry record

Entity type Individual (Type 1)

Name George David Shapiro Weiss

Credential MD

Sex Male

Practice address 7 Spring Street, Middletown, CT, 06457

Phone (860) 344-9558

Fax (860) 347-6265

Enumeration date May 17, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 24332 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is George Shapiro Weiss?

George Shapiro Weiss is registered in NPPES with the primary taxonomy of Child & Adolescent Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.