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NORTHWEST MEDICAL HOMES, LLC
NPI 1114396199
Family Medicine in Springfield, OR

Active since September 18, 2015CLIA Certified · 3 labs
1800 CENTENNIAL BLVD, SPRINGFIELD, OR 97477(541) 747-4300(541) 284-5534 Get Directions Write a Review

NPPES record last updated: March 31, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 31, 2021, Sep 18, 2020 (2 updates tracked since 2020).

About Northwest Medical Homes, Llc NPPES

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

NORTHWEST MEDICAL HOMES, LLC (NPI 1114396199), doing business as Springfield Family Physicians, Llp, is a healthcare organization registered as a family medicine in Springfield, Oregon and active in the NPI registry since September 2015. The organization holds 3 active CLIA laboratory certificates and lists Mark Stanley Meyers, Partner/ Officer, as its authorized official.

NPPES Registry Identity

NPI1114396199
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameNORTHWEST MEDICAL HOMES, LLC
Location Address1800 CENTENNIAL BLVDSpringfield, OR 97477-4385
Mailing Address2280 Marcola RdSpringfield, OR 97477-2594 · (541) 747-4300 · Fax (541) 284-5534
Phone(541) 747-4300
Fax(541) 284-5534
Organization SubpartYes
Authorized OfficialMark Stanley MeyersPartner/ Officer · (541) 747-4300
Enumeration DateSeptember 18, 2015
Last NPPES UpdateMarch 31, 20212 updates tracked since enumeration
NPPES CertifiedMarch 31, 2021
✔ NPI 1114396199 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1800 CENTENNIAL BLVD, Springfield, OR 97477
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Other Names 3

Former Legal Business NameSpringfield Family Physicians, Llp
Doing Business AsCentennial Clinic
Other NameCentennial Sfp

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Regence BlueCross BlueShield of Oregon.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 Medical Homes, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

36

Medicare enrollment records show 36 clinicians reassign Medicare billing to Northwest Medical Homes, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 18 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 9

Family Practice17
Diagnostic Radiology7
Nurse Practitioner4
Cardiovascular Disease (Cardiology)2
Clinical Psychologist2
Clinical Social Worker1
Emergency Medicine1
Optometry1
1 other specialty1

Nearest to this location (20)

See all 36
Yumi Aikawa, DO
Family Practice
NPI 1952797508
1800 CENTENNIAL BLVD
Springfield, OR 97477
(541) 747-4300
✔ PECOS✔ Accepts MedicareSame address
Zachary Horwitz, MD
Family Practice
NPI 1942959119
1800 CENTENNIAL BLVD
Springfield, OR 97477
(541) 747-4300
✔ PECOS✔ Accepts MedicareSame address
William Goodger, MD
Family Practice
NPI 1104833987
2073 OLYMPIC ST
Springfield, OR 97477
(541) 682-3350
✔ PECOS✔ Accepts Medicare0.3 mi
Jennifer Bellinger, MSM, APRN, FNP-C
Nurse Practitioner
NPI 1538882105
2280 MARCOLA RD
Springfield, OR 97477
(541) 747-4300
✔ PECOS✔ Accepts Medicare0.7 mi
Hannah Fraser, PSYD
Clinical Psychologist
NPI 1659936698
2280 MARCOLA RD
Springfield, OR 97477
(541) 747-3000
✔ PECOS✔ Accepts Medicare0.7 mi
Lana Gee Gott, MD
Family Practice
NPI 1427006105
2280 MARCOLA RD
Springfield, OR 97477
(541) 747-8576
✔ PECOS✔ Accepts Medicare0.7 mi
Steven Huffman, MD
Family Practice
NPI 1134610736
2280 MARCOLA RD
Springfield, OR 97477
(541) 747-4300
✔ PECOS0.7 mi
Mark Meyers, MD
Family Practice
NPI 1548237316
2280 MARCOLA ROAD
Springfield, OR 97477
(541) 747-4300
✔ PECOS✔ Accepts Medicare0.7 mi
Daniel Paulson, MD
Family Practice
NPI 1578530341
2280 MARCOLA ROAD
Springfield, OR 97477
(541) 747-4300
✔ PECOS✔ Accepts Medicare0.7 mi
Benjamin Paynter, PSY.D
Clinical Psychologist
NPI 1013455435
2280 MARCOLA ROAD
Springfield, OR 97477
(541) 747-4300
✔ PECOS✔ Accepts Medicare0.7 mi
Elizabeth Stover, MD
Family Practice
NPI 1093152738
2280 MARCOLA RD
Springfield, OR 97477
(541) 747-4300
✔ PECOS✔ Accepts Medicare0.7 mi
Gene Thompson, MD, MS
Family Practice
NPI 1154068922
2280 MARCOLA RD
Springfield, OR 97477
(541) 747-4300
✔ PECOS✔ Accepts Medicare0.7 mi
Abigail Stephens, MD
Family Practice
NPI 1760002141
214 PIONEER PKWY W
Springfield, OR 97477
(541) 525-9152
✔ PECOS✔ Accepts Medicare1.4 mi
Erica Wilson, FNP-BC
Nurse Practitioner
NPI 1841803616
2400 HARTMAN LN
Springfield, OR 97477
(541) 334-3350
✔ PECOS✔ Accepts Medicare2.3 mi
Jason Keister, M.D.
Family Practice
NPI 1073928438
860 BELTLINE RD
Springfield, OR 97477
(541) 222-6005
✔ PECOS✔ Accepts Medicare2.9 mi
John Lebow, DO
Family Practice
NPI 1003985029
1755 COBURG RD STE 301
Eugene, OR 97401
(541) 344-8225
✔ PECOS3.9 mi
Lisandra Perez Guzman, M.D., MPH
Preventive Medicine
NPI 1063738870
151 W 7TH AVE STE 100
Eugene, OR 97401
(541) 682-3550
✔ PECOS✔ Accepts Medicare4.9 mi
Camm Clark, LCSW
Clinical Social Worker
NPI 1699118935
149 W. 12TH AVENUE
Eugene, OR 97401
(541) 762-4400
✔ PECOS✔ Accepts Medicare4.9 mi
Ariel Rinaldi, MD
Family Practice
NPI 1346985587
3600 NW SAMARITAN DR
Corvallis, OR 97330
(541) 768-4906
✔ PECOS✔ Accepts Medicare40 mi
Eleanor Mcavoy
Nurse Practitioner
NPI 1144982125
621 W MADRONE ST
Roseburg, OR 97470
(541) 492-4550
✔ PECOS✔ Accepts Medicare61 mi
See all 36 clinicians

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 3

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 for Provider-Performed Microscopy Procedures (PPMP) 38D0627509

Northwest Medical Homes Dba Springfield Family Physicians · Springfield, OR
Active · expires Jun 4, 2028
CLIA Number38D0627509
Laboratory TypePhysician Office
Certificate Effective DateJune 5, 2026
Certificate Expiration DateJune 4, 2028
Laboratory DirectorLana Geegott
Laboratory Phone(541) 747-4300
Laboratory LocationNorthwest Medical Homes Dba Springfield Family Physicians2280 Marcola Road, Springfield, OR 97477
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate of Waiver 38D2104077

Northwest Medical Homes Dba Centennial Clinic · Springfield, OR
Active · expires Oct 26, 2027
CLIA Number38D2104077
Laboratory TypePhysician Office
Certificate Effective DateOctober 27, 2025
Certificate Expiration DateOctober 26, 2027
Laboratory DirectorDan Paulson
Laboratory Phone(541) 747-4300
Laboratory LocationNorthwest Medical Homes Dba Centennial Clinic1800 Centennial Blvd, Springfield, OR 97477
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 38D0857081

Northwest Medical Homes Dba Mckenzie Valley Primary Care · Eugene, OR
Active · expires Dec 31, 2027
CLIA Number38D0857081
Laboratory TypePhysician Office
Certificate Effective DateJanuary 1, 2026
Certificate Expiration DateDecember 31, 2027
Laboratory DirectorMark S. Meyers
Laboratory Phone(541) 747-4300
Laboratory LocationNorthwest Medical Homes Dba Mckenzie Valley Primary Care2644 Suzanne Way, Eugene, OR 97408
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Medical Homes, LLC's NPI number?

The NPI number for Northwest Medical Homes, LLC is 1114396199. It was assigned to this organization in the NPPES registry on September 18, 2015. The provider is doing business as Centennial Clinic. The provider is also known as Centennial SFP. The provider was formerly known as Springfield Family Physicians, LLP.

Where is Northwest Medical Homes, LLC located?

Northwest Medical Homes, LLC is located at 1800 Centennial Blvd, Springfield, OR 97477. The listed phone number is (541) 747-4300.

What is Northwest Medical Homes, LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Northwest Medical Homes, LLC enrolled in Medicare?

Yes. Northwest Medical Homes, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northwest Medical Homes, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 36 clinicians in 9 Medicare specialties reassign their Medicare billing to Northwest Medical Homes, LLC. 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. The largest specialties are Family Practice (17), Diagnostic Radiology (7) and Nurse Practitioner (4). Of these, 2 practice at this address and 18 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Northwest Medical Homes, LLC hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Northwest Medical Homes, LLC accept?

Health plans from BridgeSpan Health Company and Regence BlueCross BlueShield of Oregon list Northwest Medical Homes, LLC 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 Medical Homes, LLC was last updated on March 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.