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DR. AARON SIANI M.D.
NPI 1831535053
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since May 14, 2013PECOS Enrolled
2211 CORINTH AVE STE 202, LOS ANGELES, CA 90064(818) 446-6396 Get Directions Write a Review

NPPES record last updated: June 14, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Aaron Siani M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. AARON SIANI M.D. (NPI 1831535053) is an individual psychiatry provider in Los Angeles, California, licensed in California (A134553) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1831535053
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. AARON SIANICredential: M.D.
Location Address2211 CORINTH AVE STE 202Los Angeles, CA 90064-1621
Mailing Address2211 Corinth Ave Ste 202Los Angeles, CA 90064-1621 · (818) 446-6396
Phone(818) 446-6396
Sole ProprietorNo
Enumeration DateMay 14, 2013
Last NPPES UpdateJune 14, 2022
NPPES CertifiedJune 14, 2022
✔ NPI 1831535053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A134553
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2211 CORINTH AVE STE 202, Los Angeles, CA 90064
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Secondary Practice Location 1

Location 1345 S San Pedro StLos Angeles, CA 90013-1633 · Phone (213) 537-0822 · Fax (213) 537-0827

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Aaron Siani M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

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.

Office or other outpatient visit for the evaluation and management of an established patient that requires the supervision of a physician or other qualified health care professional and provision of greater than 56 mg esketamine nasal self-administration, G2083
This is a routine office visit for existing patients needing physician supervision for esketamine nasal self-administration, a medication used for certain mental health conditions. More than 56 mg will be administered. The visit includes evaluation and ongoing management of your health.
224 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90064 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Aaron Siani's NPI number?

The NPI number for Aaron Siani is 1831535053. It was assigned to this individual provider in the NPPES registry on May 14, 2013.

Where is Aaron Siani located?

Aaron Siani practices at 2211 Corinth Ave Ste 202, Los Angeles, CA 90064. The listed phone number is (818) 446-6396.

What is Aaron Siani's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Aaron Siani enrolled in Medicare?

Yes. Aaron Siani is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Aaron Siani was last updated on June 14, 2022. 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.