Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katie Ann Lacy, NURSE PRACTITIONER

Family Nurse Practitioner in Dublin, OH · enumerated 2018 · practices at Premier Allergy.

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

National Provider Identifier

1710469986

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Registry record

Entity type Individual (Type 1)

Name Katie Ann Lacy

Credential NURSE PRACTITIONER

Sex Female

Practice address 6565 Perimeter Dr, Dublin, OH, 43016

Phone (614) 328-9927

Fax (614) 389-3727

Enumeration date Sep 4, 2018

Last updated in NPPES Sep 21, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F07181075 (OH) Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP.023491 (OH) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRNCNP023491 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
APRNCNP023491	Other	OH	OHIO LICENSE

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 specialty is Katie Lacy?

Katie Lacy is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

Browse all →

Summit Shah Allergy & Immunology Physician · Dublin, OH NPI 1871702613 Gital Patel Allergy & Immunology Physician · Dublin, OH NPI 1174714984 Premier Allergy Allergy & Immunology Physician · Dublin, OH NPI 1710289293 Andrew Dang Pediatrics Physician · Dublin, OH NPI 1881960524 Jessica Brown Family Nurse Practitioner · Dublin, OH NPI 1619497120 Juliann Gillen-Zinsmeister Family Nurse Practitioner · Dublin, OH NPI 1972087344 Benjamin Boerner Family Nurse Practitioner · Dublin, OH NPI 1568089043

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-21.