Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Irene Boll, BA PSYCH

Addiction (Substance Use Disorder) Counselor in Anchorage, AK · enumerated 2023.

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

National Provider Identifier

1598460586

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Registry record

Entity type Individual (Type 1)

Name Irene Boll

Credential BA PSYCH

Sex Female

Practice address 3630 E 20th Ave, Anchorage, AK, 99508

Phone (907) 770-8810

Enumeration date Mar 31, 2023

Last updated in NPPES Mar 31, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

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

How do I verify Irene Boll's NPI record?

Cross-check NPI 1598460586 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598460586 active?

Yes, as of the latest NPPES snapshot, NPI 1598460586 is active (record last updated 2023-03-31).

Other providers at this practice address

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Amanda Semenza Addiction (Substance Use Disorder) Counselor · Anchorage, AK NPI 1194642850 Tiffany Semenza Addiction (Substance Use Disorder) Counselor · Anchorage, AK NPI 1821915588 Kari Cypher Addiction (Substance Use Disorder) Counselor · Anchorage, AK NPI 1093632655

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-31.