NPIMap

Individual provider Active NPI

Terri Antrenase Williams-Weekes, M.D.

  • Pediatric Radiology Physician
  • San Francisco, CA
National Provider Identifier
1154324184
Registry record updated May 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Radiology PhysicianTaxonomy code 2085P0229X
License
G209307 Issued in CA
Practice address
505 Parnassus Ave FL 3
San Francisco, CA 94143-2204
Phone
(415) 476-1537
NPI assigned
May 23, 2005
Last updated
May 26, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 26, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X G209307 CA
Pediatric Radiology Physician 2085P0229X G209307 CA Primary
Pediatric Radiology Physician 2085P0229X 203223 NY

Addresses

Primary practice location

505 Parnassus Ave FL 3
San Francisco, CA 94143-2204

Mailing address

711 Troy Schenectady Rd Ste 203
Latham, NY 12110-2461
Phone (518) 782-3700

Other practice location 1

47 New Scotland Ave
Radiology Department
Albany, NY 12208-3412
Phone (518) 262-3277

Other identifiers 1

IdentifierTypeStateIssuer
04268888MedicaidNY

Other names 1

  • Terri Antrenase Williams Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL, NY, MA, CA4 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20040305000428 FL Practitioner - Diagnostic Radiology 4183512833 Reassigns benefits to 2 organizations
I20151117001015 NY Practitioner - Diagnostic Radiology 4183512833 Reassigns benefits to 2 organizations
I20191213001378 MA Practitioner - Diagnostic Radiology 4183512833 Reassigns benefits to 7 organizations
I20260528004142 CA Practitioner - Diagnostic Radiology 4183512833 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 1993
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Florida Hospital Medical Group IncGroup PAC ID 0042383200, 329 clinicians
Pratt Radiology Associates IncGroup PAC ID 8820989411, 53 clinicians

Practice addresses (Care Compare)

Sudbury, MA 01776
Phone (407) 200-2355

1480 W Orange Blossom TRL
Adventhealth Imaging Apopka
Apopka, FL 32712-2637
Phone (407) 200-5440

1551 Future Way
Adventhealth Imaging
Celebration, FL 34747-4489
Phone (407) 303-4041

1919 E Hwy 50 101
Adventhealth Imaging Center Clermon
Clermont, FL 34711-1975
Phone (352) 717-3738

2200 Fowler Grove Blvd
Suite 60
Winter Garden, FL 34787-5597
Phone (407) 200-0538

235 E Princeton St
Suite 100
Orlando, FL 32804-5554
Phone (407) 303-1414

2488 E Irlo Bronson Memorial Hwy
Ahi Partin Settlement
Kissimmee, FL 34744-4948
Phone (407) 200-5440

25 S Terry Ave
Suite 220
Orlando, FL 32805-1843
Phone (407) 641-2446

661 E Altamonte Dr
Suite 130
Altamonte Springs, FL 32701-5102
Phone (407) 303-2155

800 Washington St
Boston, MA 02111-1552
Phone (617) 636-5000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G209307CAMDPediatric Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Florida Radiology Imaging at Lake Mary, LLC Pediatric Radiology CurrentSince Apr 20, 2026 Accepting new patients
North Shore-Lij Medical PC CurrentSince Apr 28, 2026 Accepting new patients
Florida Hospital Medical Group Inc Diagnostic Radiology CurrentSince Apr 20, 2026 Accepting new patients
Pratt Radiology Associates, Inc Diagnostic Radiology CurrentSince Feb 4, 2020 Accepting new patients
Southside Faculty Medical Affiliates University Faculty Practice Corp CurrentSince Apr 28, 2026 Accepting new patients
Florida Radiology Imaging at Lake Mary, LLC CurrentSince Apr 20, 2026 Accepting new patients
Pratt Radiation Oncology Associates Inc CurrentSince Jan 1, 2020 Accepting new patients
TMC Radiology Cra LLC Diagnostic Radiology CurrentSince Dec 1, 2022 Accepting new patients

Locations

800 Washington St
Boston, MA 02111
Phone (617) 636-4800

300 Community Dr
Manhasset, NY 11030

9525 Queens Blvd
Frnt 2
Rego Park, NY 11374
Phone (718) 360-5522

1220 Hicksville Rd
Seaford, NY 11783

Networks

  • Freedom Health HMO Network

Organizations & group practices 10

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 7

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": "1116806400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779753600000",
    "number": "1154324184",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "711 TROY SCHENECTADY RD STE 203",
            "city": "LATHAM",
            "state": "NY",
            "postal_code": "121102461",
            "telephone_number": "518-782-3700",
            "fax_number": "518-782-3799"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE FL 3",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-476-1537"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "47 New Scotland Ave",
            "address_2": "Radiology Department",
            "address_purpose": "LOCATION",
            "city": "Albany",
            "state": "NY",
            "postal_code": "122083412",
            "country_code": "US",
            "telephone_number": "518-262-3277",
            "fax_number": "518-262-4210",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS-WEEKES",
        "first_name": "TERRI",
        "middle_name": "ANTRENASE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-05-23",
        "last_updated": "2026-05-26",
        "certification_date": "2026-05-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "G209307",
            "primary": false
        },
        {
            "code": "2085P0229X",
            "taxonomy_group": "",
            "desc": "Radiology, Pediatric Radiology",
            "state": "CA",
            "license": "G209307",
            "primary": true
        },
        {
            "code": "2085P0229X",
            "taxonomy_group": "",
            "desc": "Radiology, Pediatric Radiology",
            "state": "NY",
            "license": "203223",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04268888",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TERRI",
            "last_name": "WILLIAMS",
            "middle_name": "ANTRENASE",
            "credential": "M.D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.