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KAREN D RIEMAN RN, WHCNP
NPI 1942248885
Nurse Practitioner - Women's Health in Portland, OR

Active since June 03, 2006PECOS Enrolled
300 N GRAHAM ST, PORTLAND, PORTLAND, OR 97227(503) 413-1122(503) 413-2829 Get Directions Write a Review

NPPES record last updated: April 21, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Karen D Rieman Rn, Whcnp NPPES

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

KAREN D RIEMAN RN, WHCNP (NPI 1942248885) is an individual women's health provider in Portland, Oregon, licensed in Oregon (087000044N7) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942248885
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameKAREN D RIEMANCredential: RN, WHCNP
Location Address300 N GRAHAM ST, PORTLANDPortland, OR 97227-1683
Mailing Address300 N Graham St, PortlandPortland, OR 97227-1683 · (503) 413-1122 · Fax (503) 413-2829
Phone(503) 413-1122
Fax(503) 413-2829
Sole ProprietorNo
Enumeration DateJune 3, 2006
Last NPPES UpdateApril 21, 2009
✔ NPI 1942248885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in OR · 087000044N7
Also ListedRegistered NurseTaxonomy 163W00000X · License 087000044RN (OR), RN00135644 (WA)
Also ListedNurse PractitionerTaxonomy 363L00000X · License AP30005506 (WA)
300 N GRAHAM ST, Portland, OR 97227
Open in Google Maps ↗

Other Identifiers 2

Medicare PIN8851943WA
Medicare UPINP38111

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karen D Rieman Rn, Whcnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97227 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHRYN D MOYER M.D.
Pediatrics (Pediatric Gastroenterology)
300 N GRAHAM ST, SUITE 420
PORTLAND, OR 97227
Multnomah County (503) 281-5139
PEDIATRIC CARDIOLOGY CENTER OF OREGON PC
Pediatrics (Pediatric Cardiology)
300 N GRAHAM ST, SUITE 250
PORTLAND, OR 97227
Multnomah County (503) 280-3418
MATTHEW RYAN RILEY MD
Pediatrics (Pediatric Gastroenterology)
300 N GRAHAM ST, SUITE 420
PORTLAND, OR 97227
Multnomah County (503) 281-5139
DR. JENNIFER CAROL PRUNTY O.D.
Optometrist
300 N GRAHAM ST, SUITE 300
PORTLAND, OR 97227
Multnomah County (503) 413-3030
DR. MICHAEL HELMY TEWFIK M.D.
Internal Medicine
300 N GRAHAM ST, SUITE 200
PORTLAND, OR 97227
Multnomah County (503) 413-4134
DR. LORI J. FARRELL M.D.
Internal Medicine
300 N GRAHAM ST, SUITE 200
PORTLAND, OR 97227
Multnomah County (503) 413-4134
DUNCAN REESE NEILSON JR. MD
Obstetrics & Gynecology
300 N GRAHAM ST, STE 100 MEDICAL PLAZA BLDG LEGACY EMANUEL HOSPITAL
PORTLAND, OR 97227
Multnomah County (503) 413-3622
WILLIAM FRANCIS MARSHALL JR. MD
Pediatrics (Pediatric Gastroenterology)
300 N GRAHAM ST, SUITE 420
PORTLAND, OR 97227
Multnomah County (503) 281-5139

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 Karen Rieman's NPI number?

The NPI number for Karen Rieman is 1942248885. It was assigned to this individual provider in the NPPES registry on June 3, 2006.

Where is Karen Rieman located?

Karen Rieman practices at 300 N Graham St Portland, Portland, OR 97227. The listed phone number is (503) 413-1122.

What is Karen Rieman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Karen Rieman enrolled in Medicare?

Yes. Karen Rieman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Karen Rieman was last updated on April 21, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.