Olivia Marik-Reis, MD
NPI 1609403351 · Obstetrics & Gynecology Physician · Los Gatos, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Marik-Reis, MD is a Obstetrics & Gynecology Physician provider in Los Gatos, CA (NPI 1609403351).
Provider details
- NPI number
- 1609403351
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A192447 (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
6 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
- 2020-03-24
- Last updated
- 2024-10-08
- Certified
- 2024-10-08
Frequently asked questions
- What is Olivia Marik-Reis's NPI number?
- Olivia Marik-Reis's National Provider Identifier (NPI) is 1609403351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Marik-Reis's specialty?
- Olivia Marik-Reis is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Olivia Marik-Reis located?
- Olivia Marik-Reis's practice location on file with NPPES is 15151 National Ave Ste 1, Los Gatos, CA 95032-2627.
- What is Olivia Marik-Reis's phone number?
- The practice phone number listed in the NPPES registry for Olivia Marik-Reis is (408) 356-0431.
- Does Olivia Marik-Reis accept Medicare?
- Olivia Marik-Reis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Marik-Reis's NPI active?
- Yes — Olivia Marik-Reis's NPI (1609403351) is active in the NPPES registry as of the last update on 2024-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.