CAO & ASSOCIATES MEDICINE PLLC
NPI 1487121398
Clinic/Center - Primary Care in Flushing, NY
About Cao & Associates Medicine Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAO & ASSOCIATES MEDICINE PLLC (NPI 1487121398) is a healthcare organization registered as a primary care in Flushing, New York and active in the NPI registry since October 2018. The organization holds a CLIA Waiver certificate valid through November 28, 2027 and lists Shimin Cao, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Cao & Associates Medicine Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Cao & Associates Medicine PLLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.
Clinicians, nearest first (4)
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 33D2175741
Cao & Associates Medicine PLLC · Flushing, NYFrequently 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 Cao & Associates Medicine PLLC's NPI number?
The NPI number for Cao & Associates Medicine PLLC is 1487121398. It was assigned to this organization in the NPPES registry on October 29, 2018.
Where is Cao & Associates Medicine PLLC located?
Cao & Associates Medicine PLLC is located at 3808 Union St Ste 6B, Flushing, NY 11354. The listed phone number is (618) 559-6549.
What is Cao & Associates Medicine PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Cao & Associates Medicine PLLC enrolled in Medicare?
Yes. Cao & Associates Medicine PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Cao & Associates Medicine PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Cao & Associates Medicine PLLC. 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. The largest specialties are Nurse Practitioner (3) and Internal Medicine (1). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Cao & Associates Medicine PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 33D2175741) is associated with this NPI, valid through November 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Cao & Associates Medicine PLLC was last updated on May 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Cao & Associates Medicine Pllc · NPI 1487121398
Primary Care organization in Flushing, New York. Organization record, active in the CMS NPPES registry since October 29, 2018.
## Identity
- **NPI:** 1487121398 (Entity type: Organization)
- **Enumerated:** October 29, 2018
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Shimin Cao, OWNER
## Practice location
- **Address:** 3808 UNION ST STE 6B, Flushing, NY 11354-5672
- **Phone:** (618) 559-6549
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (3), Internal Medicine (1); 4 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 3, 2019
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1487121398) · Data from the CMS NPPES public registry.