Nilda Santiago Garcia, M.D.

Primary specialty

SpecialistTaxonomy code 174400000X

License

207R00000X Issued in PR

Practice address

471 Ave. Ferrocarril
Suite #17
Ponce, PR 00717

Phone

(787) 259-8212

Fax

(787) 848-7979

NPI assigned

Jun 27, 2005

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

Other identifiers 1

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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

• Ar Institute of Gastroenterology P S C

  • Specialist
  • Ponce, PR
  • NPI 1982831970
  Medicare reassignment NPD
• Advanced Endoscopy Center PSC

  • Ambulatory Surgical Clinic/Center
  • Ponce, PR
  • NPI 1205127032
  NPD

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

{
    "created_epoch": "1119830400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765238400000",
    "number": "1104822949",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "471 AVE. FERROCARRIL",
            "address_2": "SUITE 135",
            "city": "PONCE",
            "state": "PR",
            "postal_code": "00717",
            "telephone_number": "787-259-8212",
            "fax_number": "787-848-7979"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "471 AVE. FERROCARRIL",
            "address_2": "SUITE #17",
            "city": "PONCE",
            "state": "PR",
            "postal_code": "00717",
            "telephone_number": "787-259-8212",
            "fax_number": "787-848-7979"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANTIAGO GARCIA",
        "first_name": "NILDA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2005-06-27",
        "last_updated": "2025-12-09",
        "certification_date": "2025-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "PR",
            "license": "207R00000X",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENCE DOCTOR",
            "identifier": "13174",
            "state": "PR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jean Carlos Santiago Colon
• Keiry Nicole Santiago Colon
• Manuel Santiago Cummings, M.D.
• Sharlene Sylvette Santiago Diaz
• Julia Y Santiago Estrada
• Osvaldo Jose Santiago Gonzalez, MDFACS
• Rafael J Santiago Maldonado
• Joel Santiago Manfredy, O.D.
• Sonia Ivette Santiago Mateo, MD
• Santos Santiago Medina, MD

• Specialist in Ponce, PR
• Providers in Ponce, PR by specialty
• Specialist in Puerto Rico

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 9, 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.