MRS. ABIGAIL SUSANNE DEMCHAK
NPI 1043791270
Social Worker in Lebanon, OR

Active since August 25, 2018PECOS Enrolled
675 N 5TH ST, LEBANON, OR 97355(541) 451-6282 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 11, 2026, Oct 13, 2022, Dec 20, 2019 and 1 more (4 updates tracked since 2018).

About Mrs. Abigail Susanne Demchak NPPES

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

MRS. ABIGAIL SUSANNE DEMCHAK (NPI 1043791270) is an individual social worker in Lebanon, Oregon, licensed in Oregon (L11038) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1043791270
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMRS. ABIGAIL SUSANNE DEMCHAK
Location Address675 N 5TH STLebanon, OR 97355-2875
Mailing AddressPo Box 1189Corvallis, OR 97339-1189
Sole ProprietorNo
Enumeration DateAugust 25, 2018
Last NPPES UpdateMarch 11, 20264 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
NPI 1043791270 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License Licensed in OR · L11038
Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
675 N 5TH ST, Lebanon, OR 97355

Other Names 1

Former Name (1)Mrs. Abigail Susanne Jensen

Secondary Practice Location 1

Location 1182 SW Academy St Ste 333Dallas, OR 97338-1996 · Phone (503) 623-9289 ext. 2355

Accepted 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)

Mrs. Abigail Susanne Demchak 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.

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
675 N 5TH ST
LEBANON, OR 97355
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
675 N 5TH ST
LEBANON, OR 97355
Nurse Practitioner (Family)
675 N 5TH ST
LEBANON, OR 97355
Family Medicine (Sports Medicine)
675 N 5TH ST
LEBANON, OR 97355
Neuromusculoskeletal Medicine & OMM
675 N 5TH ST
LEBANON, OR 97355
Pediatrics
675 N 5TH ST
LEBANON, OR 97355
Pediatrics
675 N 5TH ST
LEBANON, OR 97355
Pediatrics
675 N 5TH ST
LEBANON, OR 97355

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 Abigail Demchak's NPI number?

The NPI number for Abigail Demchak is 1043791270. It was assigned to this individual provider in the NPPES registry on August 25, 2018. The provider is also known as Mrs. Abigail Susanne Jensen.

Where is Abigail Demchak located?

Abigail Demchak practices at 675 N 5th St, Lebanon, OR 97355. The listed phone number is (541) 451-6282.

What is Abigail Demchak's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Abigail Demchak enrolled in Medicare?

Yes. Abigail Demchak is registered in the Medicare PECOS enrollment system.

What insurance does Abigail Demchak accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Abigail Demchak 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 Abigail Demchak was last updated on March 11, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.