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NORTHWEST RHEUMATOLOGY ASSOCIATES, PC
NPI 1043260920
Specialist in Portland, OR

Active since May 11, 2006CLIA 38D2346770 · Certificate of Compliance
9555 SW BARNES RD STE 150, PORTLAND, OR 97225(503) 297-3384(503) 297-0863 Get Directions Write a Review

NPPES record last updated: May 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 22, 2025, Feb 10, 2021, Aug 22, 2020 (3 updates tracked since 2020).

About Northwest Rheumatology Associates, Pc NPPES

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

NORTHWEST RHEUMATOLOGY ASSOCIATES, PC (NPI 1043260920) is a healthcare organization registered as a specialist in Portland, Oregon and active in the NPI registry since May 2006. The organization holds a CLIA Certificate of Compliance certificate valid through July 6, 2028 and lists Hayley Flores, Administrator, as its authorized official.

NPPES Registry Identity

NPI1043260920
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameNORTHWEST RHEUMATOLOGY ASSOCIATES, PC
Location Address9555 SW BARNES RD STE 150Portland, OR 97225-6691
Mailing Address9555 Sw Barnes Rd Ste 150Portland, OR 97225-6691 · (503) 297-3384 · Fax (503) 297-0863
Phone(503) 297-3384
Fax(503) 297-0863
Organization SubpartNo
Authorized OfficialHayley FloresAdministrator · (503) 206-3059
Enumeration DateMay 11, 2006
Last NPPES UpdateMay 22, 20253 updates tracked since enumeration
NPPES CertifiedMay 22, 2025
✔ NPI 1043260920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Also ListedNon-Pharmacy Dispensing SiteTaxonomy 332900000X
9555 SW BARNES RD STE 150, Portland, OR 97225
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Northwest Rheumatology Associates, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Northwest Rheumatology Associates, PC, which bills Medicare for the services they deliver. Of these, 6 practice at this address. They are listed nearest first.

Clinicians, nearest first (6)

Aprajita Goel, MD
Rheumatology
NPI 1578663100
9555 SW BARNES RD STE 150
Portland, OR 97225
(503) 297-3384
✔ PECOS✔ Accepts MedicareSame address
Aprajita Jagpal, MD
Rheumatology
NPI 1285023986
9555 SW BARNES RD STE 150
Portland, OR 97225
(503) 297-3384
✔ PECOS✔ Accepts MedicareSame address
Neha Rich-Garg, M.D
Rheumatology
NPI 1679862759
9555 SW BARNES RD STE 150
Portland, OR 97225
(503) 297-3384
✔ PECOS✔ Accepts MedicareSame address
Kathryn Baker, DO
Rheumatology
NPI 1245327295
9555 SW BARNES RD STE 150
Portland, OR 97225
(503) 297-3384
✔ PECOS✔ Accepts MedicareSame address
David Kirakossian, M.D.
Rheumatology
NPI 1215399308
9555 SW BARNES RD STE 150
Portland, OR 97225
(503) 297-3384
✔ PECOS✔ Accepts MedicareSame address
Rashmi Shah, M.D.
Rheumatology
NPI 1053501742
9555 SW BARNES RD STE 150
Portland, OR 97225
(503) 297-3384
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 38D2346770

Northwest Rheumatology Associates, PC · Portland, OR
Active · expires Jul 6, 2028
CLIA Number38D2346770
Laboratory TypePhysician Office
Certificate Effective DateJuly 7, 2026
Certificate Expiration DateJuly 6, 2028
Laboratory DirectorDina N. Greene
Laboratory Phone(503) 297-3384
Laboratory LocationNorthwest Rheumatology Associates, PC9555 SW Barnes Road Suite 150, Portland, OR 97225
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Northwest Rheumatology Associates, PC's NPI number?

The NPI number for Northwest Rheumatology Associates, PC is 1043260920. It was assigned to this organization in the NPPES registry on May 11, 2006.

Where is Northwest Rheumatology Associates, PC located?

Northwest Rheumatology Associates, PC is located at 9555 SW Barnes Rd Ste 150, Portland, OR 97225. The listed phone number is (503) 297-3384.

What is Northwest Rheumatology Associates, PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Northwest Rheumatology Associates, PC enrolled in Medicare?

Yes. Northwest Rheumatology Associates, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northwest Rheumatology Associates, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Rheumatology, reassign their Medicare billing to Northwest Rheumatology Associates, PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 6 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Northwest Rheumatology Associates, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 38D2346770) is associated with this NPI, valid through July 6, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Northwest Rheumatology Associates, PC accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 27 other insurers list Northwest Rheumatology Associates, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Northwest Rheumatology Associates, PC was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.