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

Susan Marie Ash, APRN

Nurse Practitioner in Mount Vernon, OH · enumerated 2006 · practices at Heart Specialists of Ohio Inc.

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

National Provider Identifier

1437196185

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Registry record

Entity type Individual (Type 1)

Name Susan Marie Ash

Credential APRN

Sex Female

Practice address Mount Vernon, OH, 43050

Phone (740) 393-9801

Fax (740) 399-3182

Enumeration date Jun 1, 2006

Last updated in NPPES Sep 30, 2022

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

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP07343 (OH) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
2485921	Medicaid	OH	-

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

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.

What specialty is Susan Ash?

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

Other providers at this practice address

Browse all →

James Neuenschwander Emergency Medicine Physician · Mount Vernon, OH NPI 1740210749 Heart Specialists of Ohio Inc Cardiovascular Disease Physician · Mt Vernon, OH NPI 1184813057

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-30.