Sylvian Deigh, LCSW
NPI 1629808555 · Clinical Social Worker · Rancho Cucamonga, CA
Sylvian Deigh, LCSW is a Clinical Social Worker provider in Rancho Cucamonga, CA (NPI 1629808555).
Provider details
- NPI number
- 1629808555
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 123815 (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
1 yr 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
- 2024-08-06
- Last updated
- 2024-09-11
- Certified
- 2024-09-11
Frequently asked questions
- What is Sylvian Deigh's NPI number?
- Sylvian Deigh's National Provider Identifier (NPI) is 1629808555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvian Deigh's specialty?
- Sylvian Deigh is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sylvian Deigh located?
- Sylvian Deigh's practice location on file with NPPES is 7508 Woodstream Ct, Rancho Cucamonga, CA 91739-2395.
- What is Sylvian Deigh's phone number?
- The practice phone number listed in the NPPES registry for Sylvian Deigh is (909) 272-2767.
- Is Sylvian Deigh's NPI active?
- Yes — Sylvian Deigh's NPI (1629808555) is active in the NPPES registry as of the last update on 2024-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.