Individual provider Active NPI

Verne Aberilla De Guzman, MD

  • Endocrinology, Diabetes & Metabolism Physician
  • Brooklyn, NY
National Provider Identifier
1447889290
Registry record updated Aug 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
336444 Issued in NY
Practice address
121 Dekalb Ave
Brooklyn, NY 11201-5493
Phone
(312) 694-3412
NPI assigned
Apr 3, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RE0101X 336444 NY Primary

Addresses

Primary practice location

121 Dekalb Ave
Brooklyn, NY 11201-5493

Mailing address

121 Dekalb Ave
Brooklyn, NY 11201-5493
Phone (312) 694-3412

Other names 1

  • Vemon Joseph Aberilla De Guzman Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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
I20250911002754 NY Practitioner - EndocrinologyPractitioner - Internal Medicine 7911365846 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
EndocrinologyAlso: Internal Medicine
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
TBHC Physician Services PCGroup PAC ID 9133265317, 111 clinicians

Practice addresses (Care Compare)

121 Dekalb Ave
Brooklyn, NY 11201-5425
Phone (718) 250-8000

Hospital & facility affiliations

  • Brooklyn Hospital Center - Downtown Campus Hospital, Brooklyn, NY, CCN 330056

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
336444NYMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
TBHC Physician Services PC Single Specialty CurrentSince Sep 1, 2025 Accepting new patients

Locations

86 Saint Felix St
#8
Brooklyn, NY 11217

121 DeKalb Ave
Brooklyn, NY 11201
Phone (718) 250-6604

Networks

  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H3359

Interoperability endpoints

  • Direct secure messaging: vdeguzman22976@prd.direct.tbh.org

Organizations & group practices 1

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.

Hospital & facility affiliations 1

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": "1585872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1447889290",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "121 DEKALB AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112015493",
            "telephone_number": "312-694-3412"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "121 DEKALB AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112015493",
            "telephone_number": "312-694-3412"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DE GUZMAN",
        "first_name": "VERNE",
        "middle_name": "ABERILLA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-04-03",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "NY",
            "license": "336444",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "VEMON JOSEPH",
            "last_name": "DE GUZMAN",
            "middle_name": "ABERILLA",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Brooklyn, NY

Sources for this page

Verify at the official NPI Registry.