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Edit this profileAt a glance
- 1225 W 190Th St, Gardena, CA 90248
About Sima Aman
Listed in the NPI registry as a nurse practitioner, Sima Aman, NP practices in Gardena, CA. Sima is also listed as specializing in nurse practitioner — psychiatric/mental health. According to Medicare claims data, the services billed most often include psychotherapy with evaluation and management visit, 30 minutes and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1689396293 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (310) 515-8113
- Email not available
Practice Locations
1225 W 190TH ST
Gardena, CA 90248
Procedures Most Often Billed to Medicare
157 services · 24 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
80 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
77 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other nurse practitioners in Gardena 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Sima Aman?
Sima Aman is a nurse practitioner in Gardena, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Sima Aman's address?
Sima Aman is listed at 1225 W 190Th St, Gardena, CA 90248. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sima Aman?
The number on file is (310) 515-8113. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sima Aman?
Sima Aman's National Provider Identifier is 1689396293. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Sima Aman train?
Sima Aman attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sima Aman have?
Sima Aman has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Sima Aman perform?
According to Medicare billing data, Sima Aman provides treatments such as psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sima Aman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sima Aman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.