Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Crescent Street Obstetrics & Gynecology LLC

Obstetrics & Gynecology Physician in Middletown, CT · enumerated 2011 · authorized official Julie Flagg, Owner.

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

National Provider Identifier

1255635371

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Registry record

Entity type Organization (Type 2)

Legal business name Crescent Street Obstetrics & Gynecology LLC

Practice address 49 Crescent Street, Middletown, CT, 06457

Phone (860) 344-9993

Fax (860) 344-9844

Enumeration date Jan 4, 2011

Last updated in NPPES Jan 5, 2011

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 025189 (CT) Primary

Authorized official

Name Julie Flagg

Title Owner

Phone (860) 344-9993

Other identifiers

Identifier	Type	State	Issuer
004089729	Medicaid	CT	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-01-05. Verify at npiregistry.cms.hhs.gov.

Where is Crescent Street Obstetrics & Gynecology LLC located?

The practice location on file with NPPES is in Middletown, CT.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-05.