Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Katherine Mary Gesteland, M.D.

Maternal & Fetal Medicine Physician in Clackamas, OR · enumerated 2007.

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

National Provider Identifier

1124155007

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Registry record

Entity type Individual (Type 1)

Name Dr. Katherine Mary Gesteland

Credential M.D.

Sex Female

Practice address 10180 Se Sunnyside Rd, Clackamas, OR, 97015

Phone (800) 813-2000

Enumeration date Feb 27, 2007

Last updated in NPPES Jan 2, 2026

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 5198243-1205 (UT) Secondary

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License MD25659 (OR) Primary

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License MD60026171 (WA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1124155007 active?

Yes, as of the latest NPPES snapshot, NPI 1124155007 is active (record last updated 2026-01-02).

How do I verify Katherine Gesteland's NPI record?

Cross-check NPI 1124155007 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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