Sierra Ludel
NPI 1770145112 · Clinical Social Worker · Stockton, CA
Sierra Ludel is a Clinical Social Worker provider in Stockton, CA (NPI 1770145112).
Provider details
- NPI number
- 1770145112
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 955 W Center St Unit 12a14Manteca, CA 95337-7300Phone: (209) 239-9600
- 955 W Center St Unit 12a14Manteca, CA 95337-7300Phone: (209) 239-9600
- 800 Howe Ave Ste 140Sacramento, CA 95825Phone: (916) 350-1737
Registry dates
- Enumerated
- 2019-07-06
- Last updated
- 2024-09-05
- Certified
- 2024-09-05
Frequently asked questions
- What is Sierra Ludel's NPI number?
- Sierra Ludel's National Provider Identifier (NPI) is 1770145112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Ludel's specialty?
- Sierra Ludel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sierra Ludel located?
- Sierra Ludel's practice location on file with NPPES is 1212 N California St, Stockton, CA 95202-1552.
- What is Sierra Ludel's phone number?
- The practice phone number listed in the NPPES registry for Sierra Ludel is (209) 468-8686.
- Is Sierra Ludel's NPI active?
- Yes — Sierra Ludel's NPI (1770145112) is active in the NPPES registry as of the last update on 2024-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.