Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shelley Diane Mason

Adult Health Nurse Practitioner in Mayfield Hts, OH · enumerated 2013.

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

National Provider Identifier

1851735310

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Registry record

Entity type Individual (Type 1)

Name Shelley Diane Mason

Sex Female

Practice address 6801 Mayfield Rd Ste 250, Mayfield Hts, OH, 44124

Phone (440) 312-4659

Fax (440) 312-4597

Enumeration date Apr 26, 2013

Last updated in NPPES Apr 26, 2013

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN 203662 COA1 (OH) 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.

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Frequently asked questions

How do I verify Shelley Mason's NPI record?

Cross-check NPI 1851735310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851735310 active?

Yes, as of the latest NPPES snapshot, NPI 1851735310 is active (record last updated 2013-04-26).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-26.