Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Iris Center

Q: What type of organization is Iris Center?

Iris Center is registered in NPPES as a Children's Substance Abuse Rehabilitation Facility (its primary provider taxonomy).

Children's Substance Abuse Rehabilitation Facility in San Francisco, CA · enumerated 2012 · authorized official Pamela Grimm, Program Director.

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

National Provider Identifier

1659628220

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Registry record

Entity type Organization (Type 2)

Legal business name Iris Center

Practice address 12 Gough St, San Francisco, CA, 94103

Phone (415) 864-0116

Enumeration date Aug 13, 2012

Last updated in NPPES Aug 13, 2012

Taxonomy & classification

3245S0500X Children's Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Pamela Grimm

Title Program Director

Phone (415) 864-2364

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Iris Center?

Iris Center is registered in NPPES as a Children's Substance Abuse Rehabilitation Facility (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-13.