Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marie N Kolarow, RT

Registered Respiratory Therapist in Anaheim, CA · enumerated 2018.

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

National Provider Identifier

1780169201

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Registry record

Entity type Individual (Type 1)

Name Marie N Kolarow

Credential RT

Sex Female

Practice address 3440 E La Palma Ave, Anaheim, CA, 92806

Phone (714) 644-7570

Enumeration date Oct 1, 2018

Last updated in NPPES Oct 1, 2018

Taxonomy & licenses

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
23575	Other	CA	RCP

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 does Marie Kolarow practice?

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

What is the NPI number for Marie Kolarow?

The National Provider Identifier (NPI) for Marie Kolarow is 1780169201, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-01.