Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lynn S. Ramey-O'Connell, N.P.

Family Nurse Practitioner in West Haven, CT · enumerated 2006.

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

National Provider Identifier

1134166408

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Registry record

Entity type Individual (Type 1)

Name Lynn S. Ramey-O'Connell

Credential N.P.

Sex Female

Practice address 687 Campbell Avenue, West Haven, CT, 06516

Phone (203) 932-6481

Enumeration date Jun 2, 2006

Last updated in NPPES Jul 3, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 001465 (CT) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
400001465CT04	Other	CT	ANTHEM BLUE CROSS ID
004218295	Medicaid	CT	-
004218302	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Lynn Ramey-O'Connell?

The National Provider Identifier (NPI) for Lynn Ramey-O'Connell is 1134166408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lynn Ramey-O'Connell practice?

The practice location on file with NPPES is in West Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-03.