Madeline Starkenburg-Sabel
NPI 1841897675 · Clinical Social Worker · Rch Cucamonga, CA
Madeline Starkenburg-Sabel is a Clinical Social Worker provider in Rch Cucamonga, CA (NPI 1841897675).
Provider details
- NPI number
- 1841897675
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-10-05
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is Madeline Starkenburg-Sabel's NPI number?
- Madeline Starkenburg-Sabel's National Provider Identifier (NPI) is 1841897675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Starkenburg-Sabel's specialty?
- Madeline Starkenburg-Sabel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Madeline Starkenburg-Sabel located?
- Madeline Starkenburg-Sabel's practice location on file with NPPES is 11559 Claridge Dr, Rch Cucamonga, CA 91730-7246.
- What is Madeline Starkenburg-Sabel's phone number?
- The practice phone number listed in the NPPES registry for Madeline Starkenburg-Sabel is (909) 456-4488.
- Is Madeline Starkenburg-Sabel's NPI active?
- Yes — Madeline Starkenburg-Sabel's NPI (1841897675) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.