Individual provider Active NPI

Daisy Santiago, MSWC

  • Clinical Social Worker
  • Caguas, PR
National Provider Identifier
1558034355
Registry record updated May 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
Urb. Villas de Castro
Gardens Apartments Edificio B Apt 3B
Caguas, PR 00727
Phone
(939) 278-8417
NPI assigned
Jul 28, 2021
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 19, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 16085 PR
Clinical Social WorkerGroup: 193400000X SINGLE SPECIALTY GROUP 1041C0700X PR Primary

Addresses

Primary practice location

Urb. Villas de Castro
Gardens Apartments Edificio B Apt 3B
Caguas, PR 00727

Mailing address

PO Box 5561
Caguas, PR 00726-5561
Phone (939) 278-8417

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PR
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250326000069 PR Practitioner - Clinical Social Worker 5092238600 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Cossma Inc Single Specialty CurrentSince Feb 4, 2025 Accepting new patients
Cossma, Inc. CurrentSince Feb 4, 2025 Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1627430400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1558034355",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5561",
            "city": "CAGUAS",
            "state": "PR",
            "postal_code": "007265561",
            "telephone_number": "939-278-8417"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "URB. VILLAS DE CASTRO",
            "address_2": "GARDENS APARTMENTS EDIFICIO B APT 3B",
            "city": "CAGUAS",
            "state": "PR",
            "postal_code": "00727",
            "telephone_number": "939-278-8417"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANTIAGO",
        "first_name": "DAISY",
        "name_prefix": "Mrs.",
        "credential": "MSWC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-07-28",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "PR",
            "license": "16085",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": "PR",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Caguas, PR

Sources for this page

Verify at the official NPI Registry.