Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Mullarkey

Psychiatric Pharmacist in Coatesville, PA · enumerated 2006.

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

National Provider Identifier

1700898780

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Registry record

Entity type Individual (Type 1)

Name Sarah Mullarkey

Sex Female

Practice address 1400 Blackhorse Hill Rd, Coatesville, PA, 19320

Phone (610) 384-7711

Fax (610) 466-2244

Enumeration date Aug 11, 2006

Last updated in NPPES Apr 2, 2013

Taxonomy & licenses

1835P1300X Psychiatric Pharmacist Pharmacy Service Providers · License RP033344L (PA) Primary

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

What is the NPI number for Sarah Mullarkey?

The National Provider Identifier (NPI) for Sarah Mullarkey is 1700898780, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sarah Mullarkey practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-02.