Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leigh Rowan-Kelly, MD FASAM

Addiction Medicine (Family Medicine) Physician in Haddam, CT · enumerated 2007 · practices at Paramount Operations Bbd LLC.

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

National Provider Identifier

1790987709

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Registry record

Entity type Individual (Type 1)

Name Dr. Leigh Rowan-Kelly

Credential MD FASAM

Sex Male

Practice address 7 Island Dock Rd, Haddam, CT, 06438

Phone (816) 416-6168

Fax (860) 430-2672

Enumeration date Jun 1, 2007

Last updated in NPPES Dec 27, 2024

Taxonomy & licenses

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 68097 (CT) Primary

Other identifiers

Identifier	Type	State	Issuer
390200000X	Other	OR	TAXONOMY

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 NPI 1790987709 active?

Yes, as of the latest NPPES snapshot, NPI 1790987709 is active (record last updated 2024-12-27).

How do I verify Leigh Rowan-Kelly's NPI record?

Cross-check NPI 1790987709 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Paramount Operations Bbd LLC Substance Use Disorder Rehabilitation Hospital Unit · Haddam, CT NPI 1255052171

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-27.