Ingeborg Westien, MD
NPI 1023508900 · Pediatrics Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ingeborg Westien, MD is a Pediatrics Physician provider in Los Angeles, CA (NPI 1023508900).
Provider details
- NPI number
- 1023508900
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$62 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1650 Grand ConcourseBronx, NY 10457-7606Phone: (718) 590-1800
Registry dates
- Enumerated
- 2018-05-16
- Last updated
- 2021-07-08
- Certified
- 2021-07-08
Frequently asked questions
- What is Ingeborg Westien's NPI number?
- Ingeborg Westien's National Provider Identifier (NPI) is 1023508900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ingeborg Westien's specialty?
- Ingeborg Westien is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ingeborg Westien located?
- Ingeborg Westien's practice location on file with NPPES is 808 W 58th St, Los Angeles, CA 90037-3632.
- What is Ingeborg Westien's phone number?
- The practice phone number listed in the NPPES registry for Ingeborg Westien is (323) 541-1600.
- Does Ingeborg Westien accept Medicare?
- Ingeborg Westien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ingeborg Westien's NPI active?
- Yes — Ingeborg Westien's NPI (1023508900) is active in the NPPES registry as of the last update on 2021-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.