Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Collin Chen, MD

Individual provider Otolaryngology Physician · NPI 1194139113

Collin Chen, MD is an Otolaryngology in St. Louis, Missouri. Graduated from Saint Louis University School of Medicine in 2014, 12 years ago. Practices with SSM Health Care Group, a 923-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
12
Trained at
Saint Louis University School of Medicine
Licensed in
MO
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1225 S Grand Door 3
St. Louis, MO 63104-6310
Phone: (314) 977-5110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 2014016666 (MO)

Record details

NPI number1194139113
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 18, 2014
Last updated in NPPESMarch 5, 2021
Certification dateFebruary 17, 2021
Mailing address1008 South Spring Avenue, Department Of Otolaryngology, St. Louis, MO 63110

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Also practisesPLASTIC AND RECONSTRUCTIVE SURGERY
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Ssm Health Care Group — 923 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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