SIMA AMAN NP
NPI 1689396293
Nurse Practitioner - Psychiatric/Mental Health in Gardena, CA
About Sima Aman Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIMA AMAN NP (NPI 1689396293) is an individual psychiatric/mental health provider in Gardena, California, licensed in California (95022067) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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
Sima Aman Np 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
3Medicare enrollment records show Sima Aman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gardena, CA 90248
- Reassigned Medicare billing, California enrollment
- 375 clinicians in this Medicare group
Anaheim, CA 92801
- Reassigned Medicare billing, California enrollment
- 40 clinicians in this Medicare group
Anaheim, CA 92801
- Reassigned Medicare billing, California enrollment
- 26 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 90248 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.
GARDENA, CA 90248
GARDENA, CA 90248
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 Sima Aman's NPI number?
The NPI number for Sima Aman is 1689396293. It was assigned to this individual provider in the NPPES registry on September 12, 2022.
Where is Sima Aman located?
Sima Aman practices at 1225 W 190th St, Gardena, CA 90248. The listed phone number is (310) 515-8113.
What is Sima Aman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Sima Aman enrolled in Medicare?
Yes. Sima Aman 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 Sima Aman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sima Aman reassigns Medicare benefits to 3 organizations: Ehab Yacoub MD Inc. (Gardena, CA), Mental Health And Nursing PC (Anaheim, CA) and Renewed Medical Group, A Professional Medical Corporation (Anaheim, 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 Sima Aman'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 Sima Aman was last updated on March 1, 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.
# Sima Aman, NP · NPI 1689396293
Psychiatric/Mental Health physician in Gardena, California. Individual provider, active in the CMS NPPES registry since September 12, 2022.
## Identity
- **NPI:** 1689396293 (Entity type: Individual)
- **Enumerated:** September 12, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95022067 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1225 W 190TH ST, Gardena, CA 90248-4320
- **Phone:** (310) 515-8113
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ehab Yacoub MD Inc. (NPI 1417373713, Gardena, CA); Mental Health And Nursing PC (NPI 1528693579, Anaheim, CA); Renewed Medical Group, A Professional Medical Corporation (NPI 1922785690, Anaheim, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** March 1, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1689396293) · Data from the CMS NPPES public registry.