Stephanie Lane, LCSW
NPI 1689871493 · Clinical Social Worker · Walnut, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Lane, LCSW is a Clinical Social Worker provider in Walnut, CA (NPI 1689871493).
Provider details
- NPI number
- 1689871493
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-06-27
- Last updated
- 2021-12-01
Frequently asked questions
- What is Stephanie Lane's NPI number?
- Stephanie Lane's National Provider Identifier (NPI) is 1689871493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Lane's specialty?
- Stephanie Lane is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Lane located?
- Stephanie Lane's practice location on file with NPPES is 18780 Amar Rd Ste 204, Walnut, CA 91789-4559.
- What is Stephanie Lane's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Lane is (626) 965-4463.
- Does Stephanie Lane accept Medicare?
- Stephanie Lane is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Lane's NPI active?
- Yes — Stephanie Lane's NPI (1689871493) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.