Alliance Mental Health
NPI 1194218537 · Psychiatry Physician · Los Angeles, CA
Alliance Mental Health is a Psychiatry Physician organization in Los Angeles, CA (NPI 1194218537).
Provider details
- NPI number
- 1194218537
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Aaron Siani, Ceo(818) 335-5200
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Marriage & Family Therapist106H00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 110 S Swall Dr Apt 205Los Angeles, CA 90048-3069Phone: (818) 335-5200
Registry dates
- Enumerated
- 2018-06-11
- Last updated
- 2019-06-28
Frequently asked questions
- What is Alliance Mental Health's NPI number?
- Alliance Mental Health's National Provider Identifier (NPI) is 1194218537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alliance Mental Health?
- Alliance Mental Health is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alliance Mental Health located?
- Alliance Mental Health's practice location on file with NPPES is 2034 Cotner Ave Ste 200, Los Angeles, CA 90025-5664.
- What is Alliance Mental Health's phone number?
- The practice phone number listed in the NPPES registry for Alliance Mental Health is (818) 335-5200.
- Who is the authorized official for Alliance Mental Health?
- The authorized official listed on Alliance Mental Health's NPPES record is Aaron Siani, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alliance Mental Health's NPI active?
- Yes — Alliance Mental Health's NPI (1194218537) is active in the NPPES registry as of the last update on 2019-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.