Keren Appel, MD
NPI 1669892295 · Pediatric Gastroenterology Physician · Orange, CA
Keren Appel, MD is a Pediatric Gastroenterology Physician provider in Orange, CA (NPI 1669892295).
Provider details
- NPI number
- 1669892295
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A147603 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$325 across 9 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
Registry dates
- Enumerated
- 2014-04-22
- Last updated
- 2021-08-20
- Certified
- 2021-08-02
Frequently asked questions
- What is Keren Appel's NPI number?
- Keren Appel's National Provider Identifier (NPI) is 1669892295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keren Appel's specialty?
- Keren Appel is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Keren Appel located?
- Keren Appel's practice location on file with NPPES is 1201 W La Veta Ave, Orange, CA 92868-4203.
- What is Keren Appel's phone number?
- The practice phone number listed in the NPPES registry for Keren Appel is (714) 509-4099.
- Is Keren Appel's NPI active?
- Yes — Keren Appel's NPI (1669892295) is active in the NPPES registry as of the last update on 2021-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.