TIFFANY MITCHELL M.D.
NPI 1871956672
Emergency Medicine in Los Angeles, CA
About Tiffany Mitchell M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIFFANY MITCHELL M.D. (NPI 1871956672) is an individual emergency medicine provider in Los Angeles, California, licensed in California (303718) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tiffany Mitchell M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Tiffany Mitchell reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90045
- Reassigned Medicare billing, California enrollment
- 304 clinicians in this Medicare group
New York, NY 10024
- Reassigned Medicare billing, New York enrollment
- 245 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 325 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90029 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Tiffany Mitchell's NPI number?
The NPI number for Tiffany Mitchell is 1871956672. It was assigned to this individual provider in the NPPES registry on March 30, 2016.
Where is Tiffany Mitchell located?
Tiffany Mitchell practices at 4121 Santa Monica Blvd Ste 106, Los Angeles, CA 90029. The listed phone number is (213) 335-7355.
What is Tiffany Mitchell's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Tiffany Mitchell enrolled in Medicare?
Yes. Tiffany Mitchell is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tiffany Mitchell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Mitchell reassigns Medicare benefits to 4 organizations: American Current Care Of California, A Medical Corporation (Los Angeles, CA), Icahn School Of Medicine At Mount Sinai (New York, NY), Fpa Hospital Based (New York, NY) and Icahn School Of Medicine At Mount Sinai (New York, NY). Each 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 Tiffany Mitchell'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 Tiffany Mitchell was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.
# Tiffany Mitchell, M.D. · NPI 1871956672
Emergency Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 30, 2016.
## Identity
- **NPI:** 1871956672 (Entity type: Individual)
- **Enumerated:** March 30, 2016
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 303718 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4121 SANTA MONICA BLVD STE 106, Los Angeles, CA 90029-2270
- **Phone:** (213) 335-7355
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): American Current Care Of California, A Medical Corporation (NPI 1750573622, Los Angeles, CA); Icahn School Of Medicine At Mount Sinai (NPI 1124392238, New York, NY); Fpa Hospital Based (NPI 1487995700, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1477899078, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1871956672) · Data from the CMS NPPES public registry.