Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Marie Ruhl, CNM

Obstetrics & Gynecology Nurse Practitioner in Federal Way, WA · enumerated 2005.

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

National Provider Identifier

1700870946

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Registry record

Entity type Individual (Type 1)

Name Karen Marie Ruhl

Credential CNM

Sex Female

Practice address 33501 1st Way S, Federal Way, WA, 98003

Phone (253) 838-2400

Fax (253) 874-1637

Enumeration date Sep 2, 2005

Last updated in NPPES Nov 18, 2015

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License NMW1309 (CA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60268688 (WA) Secondary

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60268688 (WA) Primary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60268688 (WA) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License AP60268688 (WA) Secondary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM 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

How do I verify Karen Ruhl's NPI record?

Cross-check NPI 1700870946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1700870946 active?

Yes, as of the latest NPPES snapshot, NPI 1700870946 is active (record last updated 2015-11-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-18.