Riverview OBGYN – Obstetrics & Gynecology Physician, NPI 1629186457

Riverview OBGYN is a healthcare provider. based in Pasco, Washington. specializing in Obstetrics & Gynecology Physician. The NPI Number for Riverview OBGYN is 1629186457

Main info

Organization
Name
Riverview OBGYN
NPI
1629186457
Phone
(509) 547-4724
Address
5908 BEDFORD STREET
Authorized Official
TOMAS A HERNANDEZ-MEJIA PHYSICIAN MD
Enumeration Date
29 August 2006
Last Update Date
31 January 2023
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness80
Years active:19State licenses:0Digital endpointsUpdated within 12 months

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Provider Addresses for Riverview OBGYN

  • Northwest Stem Cell, 5908, Bedford Street, Pasco, Franklin County, Washington, 99301, United States

    PASCO, WA 993016605

    Phone: (509) 547-4724

    Fax: (509) 547-4881

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2003-12-05

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2023-11-30 (922 days ago).

Enrollment records

1

Earliest due date

2023-11-30

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20031205000160OClinic/Group PracticeWA2023-11-30

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 99301)

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Reviews

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Frequently asked questions

Is Riverview OBGYN listed with a National Provider Identifier?
Yes — Riverview OBGYN has NPI 1629186457 on file in the registry.
Is there an active status for Riverview OBGYN?
For scheduling context, Riverview OBGYN is shown as active in the registry.
What clinical focus is listed for Riverview OBGYN?
At a glance, Riverview OBGYN is tied to Obstetrics & Gynecology Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with Riverview OBGYN?
Directory geography for Riverview OBGYN centers on Pasco, Washington.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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