Mary Lou Young, LCSW
NPI 1891707758 · Clinical Social Worker · Loma Linda, CA
Mary Lou Young, LCSW is a Clinical Social Worker provider in Loma Linda, CA (NPI 1891707758).
Provider details
- NPI number
- 1891707758
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS 23393 (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
- 2006-08-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Lou Young's NPI number?
- Mary Lou Young's National Provider Identifier (NPI) is 1891707758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lou Young's specialty?
- Mary Lou Young is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Lou Young located?
- Mary Lou Young's practice location on file with NPPES is Loma Linda Va Medical Ctr, Loma Linda, CA 92357-1000.
- What is Mary Lou Young's phone number?
- The practice phone number listed in the NPPES registry for Mary Lou Young is (909) 825-7084.
- Is Mary Lou Young's NPI active?
- Yes — Mary Lou Young's NPI (1891707758) 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.