SHARAREH SHAHANGIAN
NPI 1144508326
Internal Medicine - Critical Care Medicine in Torrance, CA
About Sharareh Shahangian NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARAREH SHAHANGIAN (NPI 1144508326) is an individual critical care medicine provider in Torrance, California, licensed in California (A124533) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS and is a graduate of Rush Medical College Of Rush University (2011).
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 and accepts Medicare assignment
Sharareh Shahangian 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 Reassignments
2Medicare enrollment records show Sharareh Shahangian reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Beach, CA 90813
- Reassigned Medicare billing, California enrollment
- 126 clinicians in this Medicare group
Long Beach, CA 90813
- Reassigned Medicare billing, California enrollment
- 28 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 2
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 90509 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TORRANCE, CA 90509
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 Sharareh Shahangian's NPI number?
The NPI number for Sharareh Shahangian is 1144508326. It was assigned to this individual provider in the NPPES registry on July 22, 2011.
Where is Sharareh Shahangian located?
Sharareh Shahangian practices at 1000 W Carson St. Box 400, Torrance, CA 90509. The listed phone number is (310) 222-2401.
What is Sharareh Shahangian's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Sharareh Shahangian enrolled in Medicare?
Yes. Sharareh Shahangian 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 organizations bill Medicare for Sharareh Shahangian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharareh Shahangian reassigns Medicare benefits to 2 organizations: Cep America - Intensivists PC (Long Beach, CA) and Dignity Health (Long Beach, CA). 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 Sharareh Shahangian'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 Sharareh Shahangian was last updated on April 12, 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.
# Sharareh Shahangian · NPI 1144508326
Critical Care Medicine physician in Torrance, California. Individual provider, active in the CMS NPPES registry since July 22, 2011.
## Identity
- **NPI:** 1144508326 (Entity type: Individual)
- **Enumerated:** July 22, 2011
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** A124533 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1000 W CARSON ST., BOX 400, Torrance, CA 90509
- **Phone:** (310) 222-2401
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cep America - Intensivists PC (NPI 1083312789, Long Beach, CA); Dignity Health (NPI 1194840421, Long Beach, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 2011
## Record status
- **NPPES last updated:** April 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1144508326) · Data from the CMS NPPES public registry.