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

Dr. Ying Jie Lock, MD, PHD

Individual provider Internal Medicine Physician · NPI 1235813379

Dr. Ying Jie Lock, MD, PHD is an Internal Medicine in Providence, Rhode Island. Graduated from Boston University School of Medicine in 2023, 3 years ago. Licensed in Rhode Island.

Years since qualifying
3
Trained at
Boston University School of Medicine
Licensed in
RI
In the registry since
2023
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

164 Summit Ave
Providence, RI 02906-2853
Phone: (401) 793-4489
Fax: (401) 793-4047
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD21341 (RI)

Record details

NPI number1235813379
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 9, 2023
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated

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