NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Harry C Williams, CNP

Family Nurse Practitioner in Dublin, OH · enumerated 2007 · practices at Ohio Cvs Stores LLC.

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

National Provider Identifier

1356522361

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Harry C Williams
Credential CNP
Sex Male
Practice address 7470 Sawmill Rd, Dublin, OH, 43016
Phone (614) 889-8662
Enumeration date Nov 19, 2007
Last updated in NPPES Jul 31, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.09614 (OH) Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License COA094141NP (OH) Secondary

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

Is NPI 1356522361 active?
Yes, as of the latest NPPES snapshot, NPI 1356522361 is active (record last updated 2023-07-31).
How do I verify Harry Williams's NPI record?
Cross-check NPI 1356522361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-31.