Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Iris Network

Assisted Living Facility in Portland, ME · enumerated 2009 · authorized official Stephen Trabold, Dir of Finance & Admin.

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

National Provider Identifier

1538399530

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Registry record

Entity type Organization (Type 2)

Legal business name The Iris Network

Practice address 189 Park Ave, Portland, ME, 04102

Phone (207) 774-6273

Fax (207) 774-0679

Enumeration date Jul 24, 2009

Last updated in NPPES Jul 24, 2009

Taxonomy & classification

310400000X Assisted Living Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Stephen Trabold

Title Dir of Finance & Admin

Phone (207) 774-6273

Other identifiers

Identifier	Type	State	Issuer
101600001	Medicaid	ME	—

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

Where is The Iris Network located?

The practice location on file with NPPES is in Portland, ME.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-07-24. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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A Berlin Ophthalmology Physician · Portland, ME NPI 1760414734 The Iris Network Low Vision Rehabilitation Optometrist · Portland, ME NPI 1548273147 John Majkut Occupational Therapist · Portland, ME NPI 1003005968 Dareth Law Low Vision Occupational Therapist · Portland, ME NPI 1699016998

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-24.