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

Kathleen Adele Long, NP

Nurse Practitioner in Marietta, OH · enumerated 2006.

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

National Provider Identifier

1538139068

Verified

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Registry record

Entity type Individual (Type 1)

Name Kathleen Adele Long

Credential NP

Sex Female

Practice address Marietta, OH, 45750

Phone (740) 374-7700

Fax (740) 374-7701

Enumeration date Jan 26, 2006

Last updated in NPPES Jul 27, 2016

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

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP-04325 (OH) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License COA.04325-NP (OH) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
3810029099	Medicaid	WV	-
0132593	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Kathleen Long?

Kathleen Long 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.

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 →

Michael Brockett Family Medicine Physician · Marietta, OH NPI 1366419343 Katrina Barnes Family Medicine Physician · Marietta, OH NPI 1003034281 Tobie Newberry Nurse Practitioner · Marietta, OH NPI 1598908121 Abby Hayes Family Medicine Physician · Marietta, OH NPI 1881125680 Peter Agaba Family Medicine Physician · Marietta, OH NPI 1851952592 Holly Young Family Nurse Practitioner · Marietta, OH NPI 1952006553

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-27.