Natalia Paola Santiago Olavarria, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

License

MT235235 Issued in PA

Practice address

130 S Bryn Mawr Ave
Bryn Mawr, PA 19010-3121

Phone

(888) 227-3898

NPI assigned

Jun 5, 2025

Sex

Female

Sole proprietor

No

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 PA

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1749081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749081600000",
    "number": "1972497808",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "130 S BRYN MAWR AVE",
            "city": "BRYN MAWR",
            "state": "PA",
            "postal_code": "190103121",
            "telephone_number": "888-227-3898"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "130 S BRYN MAWR AVE",
            "city": "BRYN MAWR",
            "state": "PA",
            "postal_code": "190103121",
            "telephone_number": "888-227-3898"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANTIAGO OLAVARRIA",
        "first_name": "NATALIA",
        "middle_name": "PAOLA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-05",
        "last_updated": "2025-06-05",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "PA",
            "license": "MT235235",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica B Salt, M.D.
• Greg Salzberg, DO
• Albert Sam, MD
• Jessica Lynn Sammaritano, NP
• Amy L Santangelo, PMHNP-BC
• Ann Marie Santillo, DPT
• Melissa Santomauro, CRNA
• Erin Lyn Saporito, LCSW
• Megan Hilary Sarna, PA-C
• Judith Bush Sauer, OTR L

• Student in an Organized Health Care Education/Training Program in Bryn Mawr, PA
• Providers in Bryn Mawr, PA by specialty
• Student in an Organized Health Care Education/Training Program in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.