Nancy Weiss, LCSW
NPI 1730544123 · Clinical Social Worker · Los Angeles, CA
Nancy Weiss, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1730544123).
Provider details
- NPI number
- 1730544123
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS8887 (CA)
Specialties & taxonomies
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
10 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
Registry dates
- Enumerated
- 2015-12-29
- Last updated
- 2015-12-29
Frequently asked questions
- What is Nancy Weiss's NPI number?
- Nancy Weiss's National Provider Identifier (NPI) is 1730544123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Weiss's specialty?
- Nancy Weiss is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Weiss located?
- Nancy Weiss's practice location on file with NPPES is 6215 Del Valle Dr, Los Angeles, CA 90048-5305.
- What is Nancy Weiss's phone number?
- The practice phone number listed in the NPPES registry for Nancy Weiss is (323) 934-5484.
- Is Nancy Weiss's NPI active?
- Yes — Nancy Weiss's NPI (1730544123) is active in the NPPES registry as of the last update on 2015-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.