Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Cara Jane O'Neill, MS, RD, LD

Q: What is the NPI number for Cara O'Neill?

The National Provider Identifier (NPI) for Cara O'Neill is 1588986012, a Type 1 (individual) record in the CMS NPPES registry.

Registered Dietitian in Winchester, KY · enumerated 2010.

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

National Provider Identifier

1588986012

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Registry record

Entity type Individual (Type 1)

Name Mrs. Cara Jane O'Neill

Credential MS, RD, LD

Sex Female

Practice address Winchester, KY, 40391

Phone (859) 744-4482

Fax (859) 744-0338

Enumeration date Feb 25, 2010

Last updated in NPPES Jul 9, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 85007162 (KY) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

Other identifiers

Identifier	Type	State	Issuer
1889	Other	KY	KY DIETICIANS AND NUTRITIONISTS LICENSE
85007162	Other	KY	NPI
K099720	Other	KY	INDIVIDUAL PTAN (MEDICARE)

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 Cara O'Neill?

The National Provider Identifier (NPI) for Cara O'Neill is 1588986012, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cara O'Neill practice?

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

Other providers at this practice address

Browse all →

Sherrie Bailey Women's Health Nurse Practitioner · Winchester, KY NPI 1770565681 Clark County Health Department Public Health or Welfare Agency · Winchester, KY NPI 1578589495 Shawna Thomerson Social Worker · Winchester, KY NPI 1457407793 Margaret Copenhaver Community Health Registered Nurse · Winchester, KY NPI 1821136839 Clark County Health Depart State or Local Public Health Clinic/Center · Winchester, KY NPI 1003948985 Amy Williams Registered Dietitian · Winchester, KY NPI 1184946600 Clark County Health Department Early Intervention Provider Agency · Winchester, KY NPI 1184258998

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-09.