Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Linda F Rykowski, L.C.P.C.

Mental Health Counselor in Billings, MT · enumerated 2006 · practices at Philip A House, Psy D, PC.

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

National Provider Identifier

1023054558

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Registry record

Entity type Individual (Type 1)

Name Linda F Rykowski

Credential L.C.P.C.

Sex Female

Practice address 1629 Avenue D, Suite 2a Bldg B, Billings, MT, 59102

Phone (406) 670-9410

Fax (406) 252-8898

Enumeration date Jun 22, 2006

Last updated in NPPES Sep 6, 2016

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 1077 (MT) 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

What is the NPI number for Linda Rykowski?

The National Provider Identifier (NPI) for Linda Rykowski is 1023054558, a Type 1 (individual) record in the CMS NPPES registry.

Where does Linda Rykowski practice?

The practice location on file with NPPES is in Billings, MT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Philip House Clinical Psychologist · Billings, MT NPI 1477544039 Lee Oldenburg Professional Counselor · Billings, MT NPI 1992879829 Philip A House, Psy D, PC Clinical Psychologist · Billings, MT NPI 1144591769 Verna Glassing Mental Health Counselor · Billings, MT NPI 1184056616

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-06.