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DAVID LIN MEDICAL CLINIC INC
NPI 1669775763
Internal Medicine in Rosemead, CA

Active since December 10, 2010
3925 N ROSEMEAD BLVD STE 101, ROSEMEAD, CA 91770(626) 625-5543(626) 573-9020 Get Directions Write a Review

NPPES record last updated: December 15, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About David Lin Medical Clinic Inc NPPES

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

DAVID LIN MEDICAL CLINIC INC (NPI 1669775763) is a healthcare organization registered as an internal medicine in Rosemead, California and active in the NPI registry since December 2010. The organization lists Shyuehuey Chen, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1669775763
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameDAVID LIN MEDICAL CLINIC INC
Location Address3925 N ROSEMEAD BLVD STE 101Rosemead, CA 91770-1933
Mailing Address3925 N Rosemead Blvd Ste 101Rosemead, CA 91770-1933 · (626) 625-5543 · Fax (626) 573-9020
Phone(626) 625-5543
Fax(626) 573-9020
Organization SubpartNo
Authorized OfficialShyuehuey ChenOffice Manager · (626) 400-9513
Enumeration DateDecember 10, 2010
Last NPPES UpdateDecember 15, 2010
✔ NPI 1669775763 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.
3925 N ROSEMEAD BLVD STE 101, Rosemead, CA 91770
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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, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Lin Medical Clinic Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by January 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20101216000037Non-DME Part B · Clinic/Group PracticeDue dateJanuary 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to David Lin Medical Clinic Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

David Lin, DO
Internal Medicine
NPI 1679635353
3925 ROSEMEAD BLVD SUITE 101
Rosemead, CA 91770
(626) 573-9090
✔ PECOS✔ Accepts MedicareSame address

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

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 David Lin Medical Clinic Inc's NPI number?

The NPI number for David Lin Medical Clinic Inc is 1669775763. It was assigned to this organization in the NPPES registry on December 10, 2010.

Where is David Lin Medical Clinic Inc located?

David Lin Medical Clinic Inc is located at 3925 N Rosemead Blvd Ste 101, Rosemead, CA 91770. The listed phone number is (626) 625-5543.

What is David Lin Medical Clinic Inc's specialty?

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

Is David Lin Medical Clinic Inc enrolled in Medicare?

Yes. David Lin Medical Clinic Inc is registered in the Medicare PECOS enrollment system.

When is David Lin Medical Clinic Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through David Lin Medical Clinic Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to David Lin Medical Clinic Inc. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for David Lin Medical Clinic Inc was last updated on December 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.