Hannah Peterson
NPI 1386293314 · Clinical Social Worker · Northridge, CA
Hannah Peterson is a Clinical Social Worker provider in Northridge, CA (NPI 1386293314).
Provider details
- NPI number
- 1386293314
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-09-11
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Hannah Peterson's NPI number?
- Hannah Peterson's National Provider Identifier (NPI) is 1386293314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Peterson's specialty?
- Hannah Peterson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hannah Peterson located?
- Hannah Peterson's practice location on file with NPPES is 9650 Zelzah Ave, Northridge, CA 91325-2003.
- What is Hannah Peterson's phone number?
- The practice phone number listed in the NPPES registry for Hannah Peterson is (818) 993-9311.
- Is Hannah Peterson's NPI active?
- Yes — Hannah Peterson's NPI (1386293314) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.