Olga Michelle Pereira, M.D.

Primary specialty

Gynecology PhysicianTaxonomy code 207VG0400X

License

20942 Issued in PR

Practice address

1565 Calle Alda
Urb Caribe
San Juan, PR 00926

Phone

(787) 667-9729

NPI assigned

Aug 27, 2009

Last updated

Jun 9, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in PR

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Obstetrics/Gynecology

Education

Ponce School of Medicine, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• OBGYN Medical LLC

  • Medical Specialty Clinic/Center
  • San Juan, PR
  • NPI 1659855617
  Authorized official Same address or phone
• Municipality of San Juan PR

  dba Hospital San Juan

  • General Acute Care Hospital
  • San Juan, PR
  • NPI 1154391415
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1251331200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780963200000",
    "number": "1518190230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 AVE LA SIERRA APT 37",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "009264337",
            "telephone_number": "787-667-9729"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1565 CALLE ALDA",
            "address_2": "URB CARIBE",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "00926",
            "telephone_number": "787-667-9729"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20 Calle Washington",
            "address_2": "Ashford Medical Center",
            "address_purpose": "LOCATION",
            "city": "San Juan",
            "state": "PR",
            "postal_code": "009071531",
            "country_code": "US",
            "telephone_number": "787-765-2003",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PEREIRA",
        "first_name": "OLGA",
        "middle_name": "MICHELLE",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-08-27",
        "last_updated": "2026-06-09",
        "certification_date": "2026-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "PR",
            "license": "20942",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexandra Marie Pereira Flores, RD, LND
• Vionette Pereira Torres, OD
• Neifre Pereira Valdes
• Herminio Pereira Jr., MD
• Liduvina Pereira, MSW
• Rafael Alberto Pereira, M.D.
• Tomas Andre Pereles de Leon
• Yasmin Pereles-Rivera, -M.D.
• Rafaela Perelli, MSW
• Ivan Perez Dieppa, MD

• Gynecology Physician in San Juan, PR
• Providers in San Juan, PR by specialty
• Gynecology Physician in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.