Riverview Obstetrics and Gynecology PLLC
NPI 1629186457 · Obstetrics & Gynecology Physician · Pasco, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Riverview Obstetrics and Gynecology PLLC is a Obstetrics & Gynecology Physician organization in Pasco, WA (NPI 1629186457).
Provider details
- NPI number
- 1629186457
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tomas Hernandez-Mejia, Physician(509) 547-4724
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
19 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
Other names (DBA / former)
- Doing business as
- Riverview Women'S Health
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2023-01-31
- Certified
- 2023-01-31
Frequently asked questions
- What is Riverview Obstetrics and Gynecology PLLC's NPI number?
- Riverview Obstetrics and Gynecology PLLC's National Provider Identifier (NPI) is 1629186457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Riverview Obstetrics and Gynecology PLLC?
- Riverview Obstetrics and Gynecology PLLC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Riverview Obstetrics and Gynecology PLLC located?
- Riverview Obstetrics and Gynecology PLLC's practice location on file with NPPES is 5908 Bedford Street, Pasco, WA 99301-6605.
- What is Riverview Obstetrics and Gynecology PLLC's phone number?
- The practice phone number listed in the NPPES registry for Riverview Obstetrics and Gynecology PLLC is (509) 547-4724.
- Does Riverview Obstetrics and Gynecology PLLC accept Medicare?
- Riverview Obstetrics and Gynecology PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Riverview Obstetrics and Gynecology PLLC?
- The authorized official listed on Riverview Obstetrics and Gynecology PLLC's NPPES record is Tomas Hernandez-Mejia, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Riverview Obstetrics and Gynecology PLLC's NPI active?
- Yes — Riverview Obstetrics and Gynecology PLLC's NPI (1629186457) is active in the NPPES registry as of the last update on 2023-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.