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

Dr. Philip Y Sun, MD

Individual provider Neurocritical Care Physician · NPI 1457883472

Dr. Philip Y Sun, MD is a Critical Care (Intensivists) in Saint Louis, Missouri. Graduated from Mayo Medical School in 2017, 9 years ago. Practices with SSM Health Care Group, a 923-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
9
Trained at
Mayo Medical School
Licensed in
IL, MO
In the registry since
2017
Specialties on file
4
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

1201 S Grand Blvd
Saint Louis, MO 63104-1016
Phone: (213) 605-5839
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 751 N Rutledge St, Springfield, IL 62702-4968 — (217) 545-8000

Specialties & licences

Neurocritical Care Physician (primary) Taxonomy 2084A2900X · Licence 036.180087 (IL)
Neurocritical Care Physician Taxonomy 2084A2900X · Licence 2024015157 (MO)
Neurology Physician Taxonomy 2084N0400X · Licence 2024015157 (MO)
Vascular Neurology Physician Taxonomy 2084V0102X · Licence 2024015157 (MO)

Record details

NPI number1457883472
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2017
Last updated in NPPESMay 11, 2026
Certification dateMay 11, 2026

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesNEUROLOGY
Medical schoolMAYO MEDICAL SCHOOL
Graduated 2017 (9 years in practice)
Group practice Ssm Health Care Group — 923 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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