Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Gerald N Harper, APRN-CNP
Nurse Practitioner in Clayton, OK · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730490715
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Registry record
Entity type Individual (Type 1)
Name Mr. Gerald N Harper
Credential APRN-CNP
Sex Male
Practice address 1020 N Lawson Boulevard, Clayton, OK, 74536
Phone (918) 569-4143
Fax (918) 569-7552
Enumeration date Jun 24, 2010
Last updated in NPPES Jan 23, 2015
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 67042 (OK) 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.
Frequently asked questions
Is NPI 1730490715 active?
Yes, as of the latest NPPES snapshot, NPI 1730490715 is active (record last updated 2015-01-23).
How do I verify Gerald Harper's NPI record?
Cross-check NPI 1730490715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-23.