DR. MICHELLE YIM TANG DO
NPI 1639608433
Family Medicine - Geriatric Medicine in Los Angeles, CA
About Dr. Michelle Yim Tang Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHELLE YIM TANG DO (NPI 1639608433) is an individual geriatric medicine provider in Los Angeles, California, licensed in California (A16683) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of College Of Osteo Med Of The Pacific At Pomona (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Michelle Yim Tang Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Michelle Yim Tang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Covina, CA 91790
- Reassigned Medicare billing, California enrollment
- 114 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LOS ANGELES, CA 90015
LOS ANGELES, CA 90015
LOS ANGELES, CA 90015
LOS ANGELES, CA 90015
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 Michelle Yim Tang's NPI number?
The NPI number for Michelle Yim Tang is 1639608433. It was assigned to this individual provider in the NPPES registry on June 6, 2017. The provider is also known as Michelle Yim Do.
Where is Michelle Yim Tang located?
Michelle Yim Tang practices at 1400 S Grand Ave, Los Angeles, CA 90015. The listed phone number is (213) 741-1106.
What is Michelle Yim Tang's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.
Is Michelle Yim Tang enrolled in Medicare?
Yes. Michelle Yim Tang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Michelle Yim Tang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Yim Tang reassigns Medicare benefits to Emanate Health Medical Care Foundation (West Covina, CA). The 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 Michelle Yim Tang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Michelle Yim Tang was last updated on December 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Michelle Yim Tang, DO · NPI 1639608433
Geriatric Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since June 6, 2017.
## Identity
- **NPI:** 1639608433 (Entity type: Individual)
- **Enumerated:** June 6, 2017
- **Primary specialty:** Family Medicine - Geriatric Medicine · taxonomy 207QG0300X
- **State license:** A16683 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 S GRAND AVE, Los Angeles, CA 90015-3048
- **Phone:** (213) 741-1106
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Emanate Health Medical Care Foundation (NPI 1467195073, West Covina, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** College Of Osteo Med Of The Pacific At Pomona, class of 2017
## Record status
- **NPPES last updated:** December 7, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1639608433) · Data from the CMS NPPES public registry.