Felix Gerby Usi, RN
NPI 1447143680 · Psychiatric/Mental Health Registered Nurse · Glendale, CA
Felix Gerby Usi, RN is a Psychiatric/Mental Health Registered Nurse provider in Glendale, CA (NPI 1447143680).
Provider details
- NPI number
- 1447143680
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95343275 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Registry dates
- Enumerated
- 2025-05-29
- Last updated
- 2025-05-29
- Certified
- 2025-05-29
Frequently asked questions
- What is Felix Gerby Usi's NPI number?
- Felix Gerby Usi's National Provider Identifier (NPI) is 1447143680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Felix Gerby Usi's specialty?
- Felix Gerby Usi is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Felix Gerby Usi located?
- Felix Gerby Usi's practice location on file with NPPES is 1812 Verdugo Blvd, Glendale, CA 91208-1407.
- What is Felix Gerby Usi's phone number?
- The practice phone number listed in the NPPES registry for Felix Gerby Usi is (818) 790-7100.
- Is Felix Gerby Usi's NPI active?
- Yes — Felix Gerby Usi's NPI (1447143680) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.