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NEAL STUMPF D.C
NPI 1760895031
Chiropractor in Portland, OR

Active since June 04, 2014
4124 SE 82ND AVE STE 700, PORTLAND, OR 97266(503) 206-8863(503) 477-9113 Get Directions Write a Review

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

Record update history: Apr 22, 2026, Mar 21, 2019 (2 updates tracked since 2019).

About Neal Stumpf D.c NPPES

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

NEAL STUMPF D.C (NPI 1760895031) is an individual chiropractor in Portland, Oregon, licensed in Oregon (5564) and active in the NPI registry since June 2014.

NPPES Registry Identity

NPI1760895031
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameNEAL STUMPFCredential: D.C
Location Address4124 SE 82ND AVE STE 700Portland, OR 97266-2946
Mailing Address8617 Ne 130th AveVancouver, WA 98682-2518 · (360) 721-2698 · Fax (503) 477-9113
Phone(503) 206-8863
Fax(503) 477-9113
Sole ProprietorNo
Enumeration DateJune 4, 2014
Last NPPES UpdateApril 22, 20262 updates tracked since enumeration
NPPES CertifiedApril 22, 2026
✔ NPI 1760895031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Licenses✔ Licensed in OR · 5564✔ Licensed in WA · CH60468027
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
4124 SE 82ND AVE STE 700, Portland, OR 97266
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Other Identifiers 1

Medicaid500843262OR

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Neal Stumpf D.c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

2

Medicare enrollment records show Neal Stumpf reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Accident And Wellness Chiropractic LLC
Same address
Preferred Provider Organization
4124 SE 82ND AVE STE 700
Portland, OR 97266
  • Reassigned Medicare billing, Oregon enrollment
NPI 1053607721 (503) 206-8863
Opdahl Chiropractic Office Inc.
20 mi
Chiropractor
105 N PARKWAY AVE STE 101
Battle Ground, WA 98604
  • Reassigned Medicare billing, Washington enrollment
  • 18 clinicians in this Medicare group
NPI 1134315781 (360) 666-6001

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

Other Providers at the Same Location NPPES 2

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

ACCIDENT AND WELLNESS CHIROPRACTIC LLC
Preferred Provider Organization
4124 SE 82ND AVE STE 700
PORTLAND, OR 97266
Multnomah County (503) 206-8863
JOSEPH SCALA LMT
Massage Therapist
4124 SE 82ND AVE STE 700
PORTLAND, OR 97266
Multnomah County (503) 206-8863

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 Neal Stumpf's NPI number?

The NPI number for Neal Stumpf is 1760895031. It was assigned to this individual provider in the NPPES registry on June 4, 2014.

Where is Neal Stumpf located?

Neal Stumpf practices at 4124 SE 82nd Ave Ste 700, Portland, OR 97266. The listed phone number is (503) 206-8863.

What is Neal Stumpf's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Neal Stumpf enrolled in Medicare?

Yes. Neal Stumpf is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Neal Stumpf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Neal Stumpf reassigns Medicare benefits to 2 organizations: Accident And Wellness Chiropractic LLC (Portland, OR) and Opdahl Chiropractic Office Inc. (Battle Ground, WA). Each 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 Neal Stumpf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Neal Stumpf accept?

Health plans from Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Neal Stumpf 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 Neal Stumpf was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.