Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Irhythm Technologies, Inc.

Physiological Laboratory in San Francisco, CA · enumerated 2008 · authorized official Mervin Smith, Evp, Business Operations.

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

National Provider Identifier

1710130539

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Irhythm Technologies, Inc.

Practice address 699 8th St Ste 600, San Francisco, CA, 94103

Phone (415) 632-5700

Fax (888) 693-2402

Enumeration date Oct 23, 2008

Last updated in NPPES Apr 23, 2026

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Mervin Smith

Title Evp, Business Operations

Phone (888) 693-2401

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-04-23. Verify at npiregistry.cms.hhs.gov.

Where is Irhythm Technologies, Inc. located?

The practice location on file with NPPES is in San Francisco, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-23.