Lena Nicklas, LCSW
NPI 1942510011 · Clinical Social Worker · Santa Ana, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lena Nicklas, LCSW is a Clinical Social Worker provider in Santa Ana, CA (NPI 1942510011).
Provider details
- NPI number
- 1942510011
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 076370-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3828 Delmas TerCulver City, CA 90232-2713Phone: (310) 836-7000
Registry dates
- Enumerated
- 2010-10-07
- Last updated
- 2021-11-22
- Certified
- 2021-02-27
Frequently asked questions
- What is Lena Nicklas's NPI number?
- Lena Nicklas's National Provider Identifier (NPI) is 1942510011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lena Nicklas's specialty?
- Lena Nicklas is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lena Nicklas located?
- Lena Nicklas's practice location on file with NPPES is 1001 N Tustin Ave, Santa Ana, CA 92705-3502.
- What is Lena Nicklas's phone number?
- The practice phone number listed in the NPPES registry for Lena Nicklas is (714) 953-3500.
- Does Lena Nicklas accept Medicare?
- Lena Nicklas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lena Nicklas's NPI active?
- Yes — Lena Nicklas's NPI (1942510011) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.