Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruth N Tetteh-Lyons, NP

Family Nurse Practitioner in Sharon, MA · enumerated 2013 · practices at Steven E Ross MD PC.

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

National Provider Identifier

1447686316

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Registry record

Entity type Individual (Type 1)

Name Ruth N Tetteh-Lyons

Credential NP

Sex Female

Practice address 23 Pond St, Sharon, MA, 02067

Phone (781) 784-6767

Enumeration date Sep 23, 2013

Last updated in NPPES Sep 23, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2260672 (MA) 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

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 Ruth Tetteh-Lyons's NPI record?

Cross-check NPI 1447686316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447686316 active?

Yes, as of the latest NPPES snapshot, NPI 1447686316 is active (record last updated 2013-09-23).

Other providers at this practice address

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Steven E Ross MD PC Internal Medicine Physician · Sharon, MA NPI 1265504187

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-23.