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WEIMIN MEDICAL PC
NPI 1114332772
Internal Medicine in Flushing, NY

Active since June 23, 2014CLIA 33D2081929 · Waiver
13329 41ST RD STE 1B, FLUSHING, NY 11355(347) 421-3665 Get Directions Write a Review

NPPES record last updated: June 23, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Weimin Medical Pc NPPES

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

WEIMIN MEDICAL PC (NPI 1114332772) is a healthcare organization registered as an internal medicine in Flushing, New York and active in the NPI registry since June 2014. The organization holds a CLIA Waiver certificate valid through August 3, 2028 and lists Jun Lei, President, as its authorized official.

NPPES Registry Identity

NPI1114332772
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameWEIMIN MEDICAL PC
Location Address13329 41ST RD STE 1BFlushing, NY 11355-3671
Mailing Address13329 41st Rd Ste 1bFlushing, NY 11355-3671 · (347) 421-3665
Phone(347) 421-3665
Organization SubpartNo
Authorized OfficialJun LeiPresident · (347) 421-3665
Enumeration DateJune 23, 2014
✔ NPI 1114332772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
13329 41ST RD STE 1B, Flushing, NY 11355
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Other Identifiers 1

Medicaid03178383NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Weimin Medical Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Weimin Medical PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Jun Lei, M.D.
Internal Medicine
NPI 1366688152
13329 41ST RD STE 1B
Flushing, NY 11355
(347) 732-0368
✔ PECOS✔ Accepts MedicareSame address
Ziping Qin, FNP
Nurse Practitioner
NPI 1689008906
450 LAKEVILLE RD
New Hyde Park, NY 11042
(718) 559-3600
✔ PECOS✔ Accepts Medicare6.8 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2081929

Weimin Medical PC · Flushing, NY
Active · expires Aug 3, 2028
CLIA Number33D2081929
Laboratory TypePhysician Office
Certificate Effective DateAugust 4, 2026
Certificate Expiration DateAugust 3, 2028
Laboratory DirectorDr. Jun Lei
Laboratory Phone(347) 732-0368
Laboratory LocationWeimin Medical PC133-29 41st Road, Unit 1B, Flushing, NY 11355
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

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 Weimin Medical PC's NPI number?

The NPI number for Weimin Medical PC is 1114332772. It was assigned to this organization in the NPPES registry on June 23, 2014.

Where is Weimin Medical PC located?

Weimin Medical PC is located at 13329 41st Rd Ste 1B, Flushing, NY 11355. The listed phone number is (347) 421-3665.

What is Weimin Medical PC's specialty?

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

Is Weimin Medical PC enrolled in Medicare?

Yes. Weimin Medical PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Weimin Medical PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Weimin Medical PC, in Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Weimin Medical PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2081929) is associated with this NPI, valid through August 3, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Weimin Medical PC was last updated on June 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.