NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larry R Darrah, RN

Pediatric Nurse Practitioner in Martins Ferry, OH · enumerated 2007.

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

National Provider Identifier

1952429136

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Larry R Darrah
Credential RN
Sex Male
Practice address 222 N 5th St, Suite 101, Martins Ferry, OH, 43935
Phone (740) 633-6480
Fax (740) 633-6475
Enumeration date Mar 27, 2007
Last updated in NPPES Jul 12, 2026

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP07360 (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

How do I verify Larry Darrah's NPI record?
Cross-check NPI 1952429136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1952429136 active?
Yes, as of the latest NPPES snapshot, NPI 1952429136 is active (record last updated 2026-07-12).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-12.