SEAN M STADTLANDER (MD) – Internal Medicine Physician, NPI 1104859511

Internal Medicine Physician

SEAN M STADTLANDER (MD) is a healthcare provider. based in Portland, Oregon. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. MD19575 (OR). The NPI Number for SEAN M STADTLANDER (MD) is 1104859511

Main info

Male

38 Years Of Experience

Accepts Medicare Assignment

Name

SEAN M STADTLANDER (MD)

NPI

1104859511

Phone

(503) 215-6494

Address

PO BOX 3158

Enumeration Date

9 July 2006

Last Update Date

5 October 2020

Doctor Profile

Medical School Name

UNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO

Secondary Phone

5032161661

Graduation Year

1988 (38 years ago)

PAC ID

6800853789

Group Practice PAC ID

0648183608

Professional Enrollment ID

I20041213000288

Contacts

Secure Messaging

sstadtlander117623@oc.providencedirect.org

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience62

Completeness85

Years active:19State licenses:1Other namesUpdated within 12 months

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Provider Addresses for SEAN M STADTLANDER (MD)

3158, Southwest 87th Avenue, Portland, Metro, Washington County, Oregon, 97225, United States
PORTLAND, OR 972083158
Phone: (503) 215-6494
Fax: (503) 215-6644
Type: Mailing
1003, Providence Drive, Springbrook, Newberg, Yamhill County, Oregon, 97132, United States
SUITE 210
NEWBERG, OR 971327521
Phone: (503) 537-5900
Fax: (503) 537-5959
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.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 97208)

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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

Name	Specialty	State
EVAGELIA BAROS (DO)	Internal Medicine	OR
CINDY M FULTON (PA-C)	Physician Assistant	OR
LOUIS SAMUELS LIBBY (MD)	-	OR
KEVIN J JAMISON (MD)	N E U R O L O G Y	OR
MS. KIRSTEN LYNNE ROBERTS (F.N.P.)	Nurse Practitioner	OR
RACHEL N PLOTINSKY (MD)	Infectious Disease, Internal Medicine	OR
ERIC BLAINE KIRKER (MD)	Thoracic Surgery	OR
MRS. JULIA L TORRES (FNP-BC)	Nurse Practitioner	OR
SEJAL ASHWIN PATEL (PA-C)	Physician Assistant	WA
DR. KATIE B MCCULLOCH (PH.D.)	Clinical Psychologist	OR

Reviews

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Frequently asked questions

Does SEAN M STADTLANDER (MD) share an NPI with anyone else?

NPI numbers are unique to each provider or organization — SEAN M STADTLANDER (MD) uses 1104859511.

Is SEAN M STADTLANDER (MD) still practicing?

SEAN M STADTLANDER (MD) is currently listed as active in the public NPI registry.

What taxonomy line describes SEAN M STADTLANDER (MD)?

For research purposes, treat SEAN M STADTLANDER (MD) as Internal Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.

Where should I expect SEAN M STADTLANDER (MD) on a map?

Expect Portland, Oregon as a primary anchor for SEAN M STADTLANDER (MD) unless the record lists multiple sites.

Is the information about SEAN M STADTLANDER (MD) up to date?

Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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