Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. SUSAN CAROL KEISTER
NPI 1427033729
Nurse Practitioner - Family in Corvallis, OR

Q: What is Susan Keister's NPI number?

The NPI number for Susan Keister is 1427033729. It was assigned to this individual provider in the NPPES registry on December 8, 2005.

Q: What is Susan Keister's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Susan Keister was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 08, 2005

527 NW 27TH AVENUE, CORVALLIS, OR 97330(541) 766-6835(541) 847-5144 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Susan Carol Keister NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SUSAN CAROL KEISTER (NPI 1427033729) is an individual family provider in Corvallis, Oregon and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1427033729

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. SUSAN CAROL KEISTER

Location Address527 NW 27TH AVENUECorvallis, OR 97330

Mailing Address2305 Nw 13th StCorvallis, OR 97330-1431 · (541) 740-0630

Phone(541) 766-6835

Fax(541) 847-5144

Sole ProprietorNo

Enumeration DateDecember 8, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1427033729 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

527 NW 27TH AVENUE, Corvallis, OR 97330

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Other Identifiers 1

Medicaid229273OR

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Susan Keister's NPI number?

The NPI number for Susan Keister is 1427033729. It was assigned to this individual provider in the NPPES registry on December 8, 2005.

Where is Susan Keister located?

Susan Keister practices at 527 NW 27th Avenue, Corvallis, OR 97330. The listed phone number is (541) 766-6835.

What is Susan Keister's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Susan Keister was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.