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DR. ALLISON LYNN FOSTER M.D.
NPI 1982824108
Pediatrics - Neonatal-Perinatal Medicine in Eugene, OR

Active since April 27, 2007PECOS Enrolled
4010 AERIAL WAY, EUGENE, OR 97402(541) 242-8500(541) 242-8502 Get Directions Write a Review

NPPES record last updated: August 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 14, 2025, Mar 25, 2016 (2 updates tracked since 2016).

About Dr. Allison Lynn Foster M.d. NPPES

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

DR. ALLISON LYNN FOSTER M.D. (NPI 1982824108) is an individual neonatal-perinatal medicine provider in Eugene, Oregon, licensed in Oregon (MD172765) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1982824108
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. ALLISON LYNN FOSTERCredential: M.D.
Location Address4010 AERIAL WAYEugene, OR 97402-9757
Mailing Address4010 Aerial WayEugene, OR 97402-9757 · (541) 242-8500 · Fax (541) 242-8502
Phone(541) 242-8500
Fax(541) 242-8502
Sole ProprietorNo
Enumeration DateApril 27, 2007
Last NPPES UpdateAugust 14, 20252 updates tracked since enumeration
NPPES CertifiedAugust 14, 2025
✔ NPI 1982824108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in OR · MD172765
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
Also ListedPediatricsTaxonomy 208000000X · License 2008-0017 (NM), 0376 (MP), MD172765 (OR)
4010 AERIAL WAY, Eugene, OR 97402
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Other Names 1

Former Name (1)Dr. Allison Lynn O'brien M.d.

Secondary Practice Locations 4

Location 11400 Valley Rive Dr., #110Eugene, OR 97401 · Phone (541) 222-7370 · Fax (541) 222-7374
Location 21200 Hilyard St Ste 440Eugene, OR 97401-8122 · Phone (458) 205-6061 · Fax (458) 205-6248
Location 33355 Riverbend Dr, Suite 220Springfield, OR 97477-8800 · Phone (541) 868-9298 · Fax (541) 868-9299
Location 43377 Riverbend DrSpringfield, OR 97477-8803 · Phone (541) 222-8500 · Fax (541) 222-6435

Other Identifiers 1

Medicaid500698685OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Allison Lynn Foster M.d. 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.

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.

SANDRA L SANDERS LCSW
Social Worker (Clinical)
4010 AERIAL WAY
EUGENE, OR 97402
Lane County (541) 242-8311
MRS. NELDA OGDEN NP
Nurse Practitioner (Gerontology)
4010 AERIAL WAY
EUGENE, OR 97402
Lane County (541) 242-8300
KARI COX R.D.
Dietitian, Registered
4010 AERIAL WAY
EUGENE, OR 97402
Lane County (541) 242-8300
RACHEL HECK FNP
Nurse Practitioner (Family)
4010 AERIAL WAY
EUGENE, OR 97402
Lane County (541) 687-6353
DR. JEFFREY G BAXTER M.D.
Family Medicine
4010 AERIAL WAY
EUGENE, OR 97402
Lane County (541) 242-8300
DR. KEVIN P. MARKS M.D.
Pediatrics
4010 AERIAL WAY
EUGENE, OR 97402
Lane County (541) 242-8500
PEACEHEALTH
General Acute Care Hospital
4010 AERIAL WAY
EUGENE, OR 97402
Lane County (541) 686-7300
DR. TAMARA K BARSTOW M.D.
Pediatrics
4010 AERIAL WAY
EUGENE, OR 97402
Lane County (541) 242-8500

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 Allison Foster's NPI number?

The NPI number for Allison Foster is 1982824108. It was assigned to this individual provider in the NPPES registry on April 27, 2007. The provider is also known as Dr. Allison Lynn O'brien M.D..

Where is Allison Foster located?

Allison Foster practices at 4010 Aerial Way, Eugene, OR 97402. The listed phone number is (541) 242-8500.

What is Allison Foster's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Allison Foster enrolled in Medicare?

Yes. Allison Foster is registered in the Medicare PECOS enrollment system.

What insurance does Allison Foster accept?

Health plans from BridgeSpan Health Company, Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan and 1 other insurer list Allison Foster 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 Allison Foster was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.