Individual provider Active NPI

Dulce M. Cruz Oliver, MD

  • Geriatric Medicine (Internal Medicine) Physician
  • Carolina, PR
National Provider Identifier
1447453691
Registry record updated Sep 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
License
24784 Issued in PR
Practice address
200 Ave Fragoso Ste 31
Carolina, PR 00983-3104
Phone
(314) 604-3850
NPI assigned
Jun 6, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Medicine (Internal Medicine) Physician 207RG0300X 24784 PR Primary

Addresses

Primary practice location

200 Ave Fragoso Ste 31
Carolina, PR 00983-3104

Mailing address

209 Calle Duke
San Juan, PR 00927-4121

Other practice location 1

114 Calle Eleonor Roosevelt
San Juan, PR 00918-3105
Phone (787) 763-0091

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD
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

Enrollment IDStateProvider typePAC IDDetails
I20170911001572 MD Practitioner - Geriatric MedicinePractitioner - Internal MedicinePractitioner - Hospice/Palliative Care 7416081344 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Geriatric MedicineAlso: Hospice/Palliative Care, Internal Medicine
Education
University of Puerto Rico School of Medicine, 2005
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices
Johns Hopkins UniversityGroup PAC ID 8921903147, 2,886 clinicians
Johns Hopkins UniversityGroup PAC ID 4981745098, shared by 45 NPIs, 711 clinicians

Practice addresses (Care Compare)

5501 Hopkins Bayview Cir
Baltimore, MD 21224-6821
Phone (410) 550-0545

5505 Hopkins Bayview Cir
Baltimore, MD 21224-6821
Phone (410) 550-0756

600 N Wolf St
Baltimore, MD 21287-0005
Phone (410) 955-5000

600 N Wolfe St
Blalock 266
Baltimore, MD 21287-0005
Phone (410) 502-4340

601 N Caroline St
Baltimore, MD 21287-0006
Phone (410) 955-5080

6201 Greenleigh Ave
Middle River, MD 21220-2004

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25950-RPRMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University CurrentSince Aug 1, 2017 Accepting new patients
Johns Hopkins University Current Accepting new patients
Johns Hopkins University Internal Medicine CurrentSince Aug 1, 2017 Accepting new patients
Johns Hopkins University CurrentSince Aug 1, 2017 Accepting new patients
Johns Hopkins University CurrentSince Aug 1, 2017 Accepting new patients
Johns Hopkins University CurrentSince Dec 1, 2020 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

5505 Hopkins Bayview Cir
Baltimore, MD 21224
Phone (410) 550-0756

4940 Eastern Ave
Baltimore, MD 21224

5601 Loch Raven Blvd
Baltimore, MD 21239
Phone (443) 444-4714

600 N Wolfe St
Baltimore, MD 21287

1800 Orleans St
Baltimore, MD 21287
Phone (410) 502-2037

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

Interoperability endpoints

  • Direct secure messaging: dcruzoliver418483@direct.hopkinsmedicine.org

Organizations & group practices 7

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.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1181088000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789948800000",
    "number": "1447453691",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "209 CALLE DUKE",
            "city": "SAN JUAN",
            "state": "PR",
            "postal_code": "009274121"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 AVE FRAGOSO STE 31",
            "city": "CAROLINA",
            "state": "PR",
            "postal_code": "009833104",
            "telephone_number": "314-604-3850"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "114 Calle Eleonor Roosevelt",
            "address_purpose": "LOCATION",
            "city": "San Juan",
            "state": "PR",
            "postal_code": "009183105",
            "country_code": "US",
            "telephone_number": "787-763-0091",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CRUZ OLIVER",
        "first_name": "DULCE",
        "middle_name": "M.",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-06-06",
        "last_updated": "2026-09-21",
        "certification_date": "2026-09-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "PR",
            "license": "24784",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Carolina, PR

Sources for this page

Verify at the official NPI Registry.