LOUIS SAMUELS LIBBY (MD) – Pulmonary Disease Physician, NPI 1003808486

LOUIS SAMUELS LIBBY (MD) is a healthcare provider. based in Portland, Oregon. specializing in Pulmonary Disease Physician. They hold the professional credentials MD. They hold a License No. MD14297 (OR). The NPI Number for LOUIS SAMUELS LIBBY (MD) is 1003808486

Main info

Male
49 Years Of Experience
Accepts Medicare Assignment
Name
LOUIS SAMUELS LIBBY (MD)
NPI
1003808486
Phone
(503) 963-2801
Address
847 NE 19TH AVE
Enumeration Date
22 August 2005
Last Update Date
16 November 2021

Doctor Profile

Medical School Name
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
1977 (49 years ago)
PAC ID
3375441918
Group Practice PAC ID
0648183608
Professional Enrollment ID
I20040524000138

Contacts

Secure Messaging
referringpulm@orclinic.direct-ci.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for LOUIS SAMUELS LIBBY (MD)

  • Cascadia Behavioral Healthcare Administrative Office, 847, Northeast 19th Avenue, Kerns, Portland, Metro, Multnomah County, Oregon, 97232, United States

    SUITE 300

    PORTLAND, OR 972322684

    Phone: (503) 963-2801

    Fax: (503) 963-2825

    Type: Mailing

  • 1111, Northeast 99th Avenue, Gateway, Hazelwood, Portland, Metro, Multnomah County, Oregon, 97220, United States

    SUITE 200

    PORTLAND, OR 972209428

    Phone: (503) 963-3030

    Fax: (503) 963-3140

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97232)

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Provider's Procedures

LOUIS SAMUELS LIBBY (MD) performs procedures in Pulmonary Disease Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEOR71250CT scan chest2219
PULMONARY DISEASEOR94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration4536

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0648183608View full group profile
NameSpecialtyState
Internal MedicineOR
Physician AssistantOR
N E U R O L O G YOR
Nurse PractitionerOR
Infectious Disease, Internal MedicineOR
Thoracic SurgeryOR
Nurse PractitionerOR
Physician AssistantWA
Clinical PsychologistOR
-OR

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Frequently asked questions

Does LOUIS SAMUELS LIBBY (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — LOUIS SAMUELS LIBBY (MD) uses 1003808486.
Is LOUIS SAMUELS LIBBY (MD) listed as active for patients and plans?
The listing shows LOUIS SAMUELS LIBBY (MD) as active in the NPI system.
What is LOUIS SAMUELS LIBBY (MD) best known for clinically?
Directory data describes LOUIS SAMUELS LIBBY (MD) with Pulmonary Disease Physician. Clinical services aligned with this taxonomy classification.
Where is LOUIS SAMUELS LIBBY (MD) based?
LOUIS SAMUELS LIBBY (MD) is tied to Portland, Oregon in the data we show; additional addresses may exist on the full record.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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