Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marianas Reproductive Institute, Inc

Obstetrics & Gynecology Physician in Saipan, MP · enumerated 2023 · authorized official Karen Buettner, President/Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548943962

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Registry record

Entity type Organization (Type 2)

Legal business name Marianas Reproductive Institute, Inc

Other name <Unavail>

Practice address 725 Beach Road, Suite 101, Saipan, MP, 96950

Phone (670) 783-1367

Enumeration date Aug 11, 2023

Last updated in NPPES Apr 17, 2024

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

261QA0006X Ambulatory Fertility Facility Ambulatory Health Care Facilities Secondary

Authorized official

Name Karen Buettner

Title President/Office Manager

Phone (670) 783-1367

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Marianas Reproductive Institute, Inc located?

The practice location on file with NPPES is in Saipan, MP.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-04-17. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-17.