Elyssa Rosen
NPI 1770871998 · Clinical Social Worker · Van Nuys, CA
Elyssa Rosen is a Clinical Social Worker provider in Van Nuys, CA (NPI 1770871998).
Provider details
- NPI number
- 1770871998
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
14 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
- 2011-07-21
- Last updated
- 2016-04-08
Frequently asked questions
- What is Elyssa Rosen's NPI number?
- Elyssa Rosen's National Provider Identifier (NPI) is 1770871998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elyssa Rosen's specialty?
- Elyssa Rosen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elyssa Rosen located?
- Elyssa Rosen's practice location on file with NPPES is 14660 Oxnard St, Van Nuys, CA 91411-3119.
- What is Elyssa Rosen's phone number?
- The practice phone number listed in the NPPES registry for Elyssa Rosen is (818) 901-4836.
- Is Elyssa Rosen's NPI active?
- Yes — Elyssa Rosen's NPI (1770871998) is active in the NPPES registry as of the last update on 2016-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.