OrganizationActive
Marianas Physicians Group, LLC
NPI 1952751448 · Obstetrics & Gynecology Physician · Tamuning, GU
Provider details
- NPI number
- 1952751448
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Antolina Leon Guerrero, General Manager(671) 647-1414
- License
- M001039 (GU)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
472 Chalan San Antonio
Pemar Place
Tamuning, GU 96913-3605
Phone: (671) 647-1830
Fax: (671) 647-1919
Mailing address
472 Chalan San Antonio
Tamuning, GU 96913-3605
Registry dates
- Enumerated
- 2016-06-15
- Last updated
- 2016-06-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.