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DR. YING JIE LOCK MD, PHD
NPI 1235813379
Internal Medicine in Providence, RI

Active since June 09, 2023PECOS Enrolled
164 SUMMIT AVE, PROVIDENCE, RI 02906(401) 793-4489(401) 793-4047 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 23, 2023, Jun 9, 2023 (2 updates tracked since 2023).

About Dr. Ying Jie Lock Md, Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. YING JIE LOCK MD, PHD (NPI 1235813379) is an individual internal medicine provider in Providence, Rhode Island, licensed in Rhode Island (MD21341) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235813379
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. YING JIE LOCKCredential: MD, PHD
Location Address164 SUMMIT AVEProvidence, RI 02906-2853
Mailing Address15 La Salle SqProvidence, RI 02903-1814 · (401) 444-6779 · Fax (401) 444-6912
Phone(401) 793-4489
Fax(401) 793-4047
Sole ProprietorNo
Enumeration DateJune 9, 2023
Last NPPES UpdateJune 24, 20262 updates tracked since enumeration
NPPES CertifiedJune 24, 2026
✔ NPI 1235813379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in RI · MD21341
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
164 SUMMIT AVE, Providence, RI 02906
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ying Jie Lock Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02906 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. HALINA KUC-MAZGAJ
Nurse Practitioner (Family)
164 SUMMIT AVE, THE MIRIAM HOSPITAL
PROVIDENCE, RI 02906
Providence County (401) 793-3902
KARL HERMAN M.D.
Internal Medicine
164 SUMMIT AVE, FAIN BLDG.
PROVIDENCE, RI 02906
Providence County (401) 793-4489
MUHAMMAD BAIG M.D.
Internal Medicine (Cardiovascular Disease)
164 SUMMIT AVE, FAIN BLDG
PROVIDENCE, RI 02906
Providence County (401) 793-4489
MS. LEANNE LAPARLE LICSW
Social Worker (Clinical)
164 SUMMIT AVE
PROVIDENCE, RI 02906
Providence County (401) 793-2069
THOMAS FAIRWEATHER CRAIN MD
Internal Medicine (Cardiovascular Disease)
164 SUMMIT AVE
PROVIDENCE, RI 02906
Providence County (401) 793-4630
JAMES ATKINSON MD
Internal Medicine
164 SUMMIT AVE
PROVIDENCE, RI 02906
Providence County (401) 793-4500
DR. ORIANE DIANA LONGERSTAEY MD
Emergency Medicine
164 SUMMIT AVE
PROVIDENCE, RI 02906
Providence County (704) 355-3181
JEFFREY M BUROCK MD
Psychiatry & Neurology (Psychiatry)
164 SUMMIT AVE
PROVIDENCE, RI 02906
Providence County (401) 793-4500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ying Jie Lock's NPI number?

The NPI number for Ying Jie Lock is 1235813379. It was assigned to this individual provider in the NPPES registry on June 9, 2023.

Where is Ying Jie Lock located?

Ying Jie Lock practices at 164 Summit Ave, Providence, RI 02906. The listed phone number is (401) 793-4489.

What is Ying Jie Lock's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ying Jie Lock enrolled in Medicare?

Yes. Ying Jie Lock is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ying Jie Lock was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.