Phyllis K. Stewart, Licensed Clinical Social Worker
NPI 1184837536 · Clinical Social Worker · Sherman Oaks, CA
Phyllis K. Stewart, Licensed Clinical Social Worker is a Clinical Social Worker organization in Sherman Oaks, CA (NPI 1184837536).
Provider details
- NPI number
- 1184837536
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Phyllis Stewart, President(818) 789-7728
- License
- LCS05270 (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
19 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
- 2007-05-08
- Last updated
- 2010-01-06
Frequently asked questions
- What is Phyllis K. Stewart, Licensed Clinical Social Worker's NPI number?
- Phyllis K. Stewart, Licensed Clinical Social Worker's National Provider Identifier (NPI) is 1184837536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Phyllis K. Stewart, Licensed Clinical Social Worker?
- Phyllis K. Stewart, Licensed Clinical Social Worker is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Phyllis K. Stewart, Licensed Clinical Social Worker located?
- Phyllis K. Stewart, Licensed Clinical Social Worker's practice location on file with NPPES is 15300 Ventura Blvd, Sherman Oaks, CA 91403-3103.
- What is Phyllis K. Stewart, Licensed Clinical Social Worker's phone number?
- The practice phone number listed in the NPPES registry for Phyllis K. Stewart, Licensed Clinical Social Worker is (818) 789-7728.
- Who is the authorized official for Phyllis K. Stewart, Licensed Clinical Social Worker?
- The authorized official listed on Phyllis K. Stewart, Licensed Clinical Social Worker's NPPES record is Phyllis Stewart, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Phyllis K. Stewart, Licensed Clinical Social Worker's NPI active?
- Yes — Phyllis K. Stewart, Licensed Clinical Social Worker's NPI (1184837536) is active in the NPPES registry as of the last update on 2010-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.