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

Abigail Clark, RN

Psychiatric/Mental Health Nurse Practitioner in Newark, OH · enumerated 2024.

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

National Provider Identifier

1396516878

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Registry record

Entity type Individual (Type 1)

Name Abigail Clark

Credential RN

Sex Female

Practice address Newark, OH, 43055

Phone (740) 485-6865

Enumeration date Jan 12, 2024

Last updated in NPPES Apr 10, 2026

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN.519532 (OH) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.0036974 (OH) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 Abigail Clark?

Abigail Clark is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health 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

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Phillip Borders Psychiatry Physician · Newark, OH NPI 1679571913 Behavioral Healthcare Partners of Central Ohio Inc Mental Health Clinic/Center (Including Community Mental Health Center) · Newark, OH NPI 1063479079 Paul;A Moreland Clinical Social Worker · Newark, OH NPI 1275574857 Judith Bickmeyer Clinical Social Worker · Newark, OH NPI 1033152202 Karen Kasten Clinical Social Worker · Newark, OH NPI 1558306183 Barbara Bonfield Clinical Social Worker · Newark, OH NPI 1982630018 Dennis Bowers Clinical Social Worker · Newark, OH NPI 1275561607 Karen Green Clinical Social Worker · Newark, OH NPI 1780612093

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-10.