Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicole Marlene Holliday, D.O.

Emergency Medicine Physician in Gettysburg, PA · enumerated 2007.

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

National Provider Identifier

1164603759

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Registry record

Entity type Individual (Type 1)

Name Nicole Marlene Holliday

Credential D.O.

Sex Female

Practice address 147 Gettys St, Gettysburg, PA, 17325

Phone (717) 337-4216

Fax (717) 337-4249

Enumeration date Nov 25, 2007

Last updated in NPPES Jan 7, 2016

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OS015219 (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
102482298	Medicaid	PA	-
1589518	Other	PA	GATEWAY-WMG
2511942	Other	PA	HIGHMARK BLUE SHIELD-WMG
310452	Other	PA	UNISON-WMG
30077871	Other	PA	AMERIHEALTH MERCY-WMG
311595	Other	PA	UNITED HEALTHCARE COMM PLAN-YH
30080144	Other	PA	AMERIHEALTH MERCY-WMG
415244	Other	PA	UPMC-WMG

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

Where does Nicole Holliday practice?

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

What is the NPI number for Nicole Holliday?

The National Provider Identifier (NPI) for Nicole Holliday is 1164603759, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-07.