Individual Healthcare Provider
Nancy Tran Chen, M.D.
Provider's NPPES record last updated: February 11, 2021
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1073967121
- Primary Specialty
- Pediatrics
- Practice Location
- Clackamas, Oregon
- 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 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 18, 2026, 7:23 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
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.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Pediatrics
Allopathic & Osteopathic Physicians
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Taxonomy code 208000000X
Provider-Reported License Information
- Pediatrics (California)
- 1223995
- Pediatrics (Oregon)
- MD193613
Practice Locations
Practice Location
8645 Se Sunnybrook Blvd Ste 200
Clackamas, Oregon 97015-6841
Phone: (503) 659-1694
Additional Practice Location
350 Rhode Island St Ste 200
San Francisco, California 94103-5188
Phone: (415) 826-7575
Fax: (415) 369-1393
Record Information
- Enumeration Date
- April 14, 2016
- Provider's NPPES Record Last Updated
- February 11, 2021
- Certification Date
- February 11, 2021
- NPISignal NPPES Dataset
- August 2026
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