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NPISignal

Individual Healthcare Provider

James L Barlow, M.D.

NPI Record: ActiveInternal Medicine — Pulmonary Disease
NPI1336559871
Marysville, Washington

Provider's NPPES record last updated: July 27, 2026

Overview

Entity Type
Individual Healthcare Provider
NPI
1336559871
Primary Specialty
Internal Medicine — Pulmonary Disease
Practice Location
Marysville, Washington
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 21, 2026, 12:01 AM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Internal Medicine

    Pulmonary Disease

    Allopathic & Osteopathic Physicians

    Primary

    An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

    Taxonomy code 207RP1001X
  • Internal Medicine

    Allopathic & Osteopathic Physicians

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Taxonomy code 207R00000X

Provider-Reported License Information

Internal Medicine (Washington)
MD60732591
Internal Medicine (Oregon)
MD182914
Internal Medicine (Oregon)
MD182914
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

2901 174th St Ne

Marysville, Washington 98271-4743

Phone: (425) 339-5410

Additional Practice Location

925 Seneca St

Mailstop H8-Gme Virginia Mason Medical Center

Seattle, Washington 98101

Phone: (206) 583-6079

Additional Practice Location

3640 Nw Samaritan Dr Ste 100c

Corvallis, Oregon 97330-3784

Phone: (541) 768-1261

Additional Practice Location

3600 Nw Samaritan Dr

Corvallis, Oregon 97330-3737

Phone: (541) 768-5111

Record Information

Enumeration Date
May 6, 2014
Provider's NPPES Record Last Updated
July 27, 2026
Certification Date
July 27, 2026
NPISignal NPPES Dataset
August 2026

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