Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Margaret A Kriz, DOULA, LMT

Doula in Corvallis, OR · enumerated 2019 · practices at Peg Kriz, Lmt and Birth Doula, LLC.

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

National Provider Identifier

1669028650

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Registry record

Entity type Individual (Type 1)

Name Margaret A Kriz

Credential DOULA, LMT

Sex Female

Practice address Corvallis, OR, 97330

Phone (541) 760-2619

Enumeration date Aug 14, 2019

Last updated in NPPES Feb 1, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

374J00000X Doula Nursing Service Related Providers Primary

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 14862 (OR) Secondary

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 specialty is Margaret Kriz?

Margaret Kriz is registered in NPPES with the primary taxonomy of Doula. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Peg Kriz, Lmt and Birth Doula, LLC Doula · Corvallis, OR NPI 1881501013

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-01.