Phyllis Stewart, LCSW
NPI 1033322565 · Clinical Social Worker · Sherman Oaks, CA
Phyllis Stewart, LCSW is a Clinical Social Worker provider in Sherman Oaks, CA (NPI 1033322565).
Provider details
- NPI number
- 1033322565
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- 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
- 2007-07-08
Frequently asked questions
- What is Phyllis Stewart's NPI number?
- Phyllis Stewart's National Provider Identifier (NPI) is 1033322565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phyllis Stewart's specialty?
- Phyllis Stewart is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Phyllis Stewart located?
- Phyllis Stewart's practice location on file with NPPES is 15300 Ventura Blvd, Sherman Oaks, CA 91403-3103.
- What is Phyllis Stewart's phone number?
- The practice phone number listed in the NPPES registry for Phyllis Stewart is (818) 789-7728.
- Is Phyllis Stewart's NPI active?
- Yes — Phyllis Stewart's NPI (1033322565) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.