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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Stephanie M Pena, PA-C

Surgical Physician Assistant in Natick, MA · enumerated 2007 · practices at Metrowest Emergency Physicians Inc.

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

National Provider Identifier

1558486985

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Registry record

Entity type Individual (Type 1)
Name Mrs. Stephanie M Pena
Credential PA-C
Sex Female
Practice address 67 Union Street, Suite 308, Natick, MA, 01760
Phone (508) 655-4422
Fax (508) 655-9191
Enumeration date Mar 21, 2007
Last updated in NPPES Jun 26, 2024

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License AP2050 (MA) Primary

Other identifiers

Identifier Type State Issuer
MA-AP2561 Other MA PROVIDER ID NUMBER

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

Is NPI 1558486985 active?
Yes, as of the latest NPPES snapshot, NPI 1558486985 is active (record last updated 2024-06-26).
How do I verify Stephanie Pena's NPI record?
Cross-check NPI 1558486985 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-26.