Department of State Hospitals
NPI 1265406565 · Psychiatric Hospital · Norwalk, CA
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Department of State Hospitals is a Psychiatric Hospital organization in Norwalk, CA (NPI 1265406565).
Provider details
- NPI number
- 1265406565
- Entity type
- Organization
- Primary specialty
- Psychiatric HospitalHospitals
- Parent organization
- Department of State Hospitals
- Organization subpart
- Yes
- Authorized official
- Guadalupe Alonzo-Diaz, Administrative Deputy Director(916) 654-2655
- License
- 170000832 (CA)
Specialties & taxonomies
Hospitals
Nursing & Custodial Care Facilities
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Other names (DBA / former)
- Doing business as
- Department of State Hospitals - Metropolitan
- Doing business as
- Department of State Hospitals - Metropolitan
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2021-10-19
- Certified
- 2021-10-19
Frequently asked questions
- What is Department of State Hospitals's NPI number?
- Department of State Hospitals's National Provider Identifier (NPI) is 1265406565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Department of State Hospitals?
- Department of State Hospitals is classified in the NPPES registry as Psychiatric Hospital (Hospitals).
- Where is Department of State Hospitals located?
- Department of State Hospitals's practice location on file with NPPES is 11401 Bloomfield Ave, Norwalk, CA 90650-2015.
- What is Department of State Hospitals's phone number?
- The practice phone number listed in the NPPES registry for Department of State Hospitals is (562) 863-7011.
- Does Department of State Hospitals accept Medicare?
- Department of State Hospitals is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Department of State Hospitals?
- The authorized official listed on Department of State Hospitals's NPPES record is Guadalupe Alonzo-Diaz, Administrative Deputy Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Department of State Hospitals's NPI active?
- Yes — Department of State Hospitals's NPI (1265406565) is active in the NPPES registry as of the last update on 2021-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.