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BAY AREA UNION HEALTH CENTER
NPI 1609263961
Internal Medicine in Millbrae, CA

Active since April 23, 2015
101 EL CAMINO REAL, MILLBRAE, CA 94030(650) 651-7175(506) 651-7173 Get Directions Write a Review

NPPES record last updated: June 7, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Bay Area Union Health Center NPPES

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

BAY AREA UNION HEALTH CENTER (NPI 1609263961) is a healthcare organization registered as an internal medicine in Millbrae, California and active in the NPI registry since April 2015. The organization lists Jie Ling, President, as its authorized official.

NPPES Registry Identity

NPI1609263961
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameBAY AREA UNION HEALTH CENTER
Location Address101 EL CAMINO REALMillbrae, CA 94030-2605
Mailing Address101 El Camino RealMillbrae, CA 94030-2605 · (650) 651-7175 · Fax (506) 517-1736
Phone(650) 651-7175
Fax(506) 651-7173
Organization SubpartNo
Authorized OfficialJie LingPresident · (415) 398-9861
Enumeration DateApril 23, 2015
Last NPPES UpdateJune 7, 2023
NPPES CertifiedJune 7, 2023
✔ NPI 1609263961 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.
101 EL CAMINO REAL, Millbrae, CA 94030
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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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bay Area Union Health Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Bay Area Union Health Center, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jie Ling
Internal Medicine
NPI 1003187766
101 EL CAMINO REAL
Millbrae, CA 94030
(650) 651-7175
✔ 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 Bay Area Union Health Center's NPI number?

The NPI number for Bay Area Union Health Center is 1609263961. It was assigned to this organization in the NPPES registry on April 23, 2015.

Where is Bay Area Union Health Center located?

Bay Area Union Health Center is located at 101 El Camino Real, Millbrae, CA 94030. The listed phone number is (650) 651-7175.

What is Bay Area Union Health Center's specialty?

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

Is Bay Area Union Health Center enrolled in Medicare?

Yes. Bay Area Union Health Center is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Bay Area Union Health Center?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Bay Area Union Health Center. 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 Bay Area Union Health Center was last updated on June 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.