Olivia Arreola-Owen, MD
NPI 1194003079 · Internal Medicine Physician · North Hills, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Arreola-Owen, MD is a Internal Medicine Physician provider in North Hills, CA (NPI 1194003079).
Provider details
- NPI number
- 1194003079
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A122697 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2011-07-26
- Last updated
- 2014-07-18
Frequently asked questions
- What is Olivia Arreola-Owen's NPI number?
- Olivia Arreola-Owen's National Provider Identifier (NPI) is 1194003079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Arreola-Owen's specialty?
- Olivia Arreola-Owen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Olivia Arreola-Owen located?
- Olivia Arreola-Owen's practice location on file with NPPES is 16111 Plummer St Bldg 200, North Hills, CA 91343-2036.
- What is Olivia Arreola-Owen's phone number?
- The practice phone number listed in the NPPES registry for Olivia Arreola-Owen is (818) 891-7711.
- Does Olivia Arreola-Owen accept Medicare?
- Olivia Arreola-Owen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Arreola-Owen's NPI active?
- Yes — Olivia Arreola-Owen's NPI (1194003079) is active in the NPPES registry as of the last update on 2014-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.