Individual provider Active NPI

Tiffany Truong Williams, PA-C

  • Physician Assistant
  • New York, NY
National Provider Identifier
1447894407
Registry record updated Jan 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
024388 Issued in NY
Practice address
301 E 17TH St
New York, NY 10003-3804
Phone
(212) 598-6000
NPI assigned
Nov 3, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 31, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 024388 NY Primary

Addresses

Primary practice location

301 E 17TH St
New York, NY 10003-3804

Mailing address

4545 Center Blvd Apt 3305
Long Island City, NY 11109-5969
Phone (949) 433-9053

Other practice location 1

1468 Madison Ave
New York, NY 10029-6508
Phone (212) 241-6500

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20211104001810 NY Practitioner - Physician Assistant 8022406412 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

Practice addresses (Care Compare)

111 Broadway
New York, NY 10006-1901
Phone (212) 263-9700

16 TH St and 1St Ave
New York, NY 10003-3804
Phone (212) 420-2000

301 E 17TH St
New York, NY 10003-3804
Phone (212) 263-7300

Merit-based Incentive Payment System (MIPS)

Final score
90.8 of 100Reported as group
Quality
91.79
Promoting interoperability
100
Improvement activities
40
Cost
75.18

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
New York University CurrentSince Oct 1, 2021 Accepting new patients
New York University CurrentSince Oct 1, 2021 Accepting new patients

Locations

301 E 17th St
New York, NY 10003
Phone (212) 460-0125

14 Wall St
Fl 9
Wall Street, NY 10005
Phone (646) 501-3224

Networks

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

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": "1572739200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738281600000",
    "number": "1447894407",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4545 CENTER BLVD APT 3305",
            "city": "LONG ISLAND CITY",
            "state": "NY",
            "postal_code": "111095969",
            "telephone_number": "949-433-9053"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 E 17TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100033804",
            "telephone_number": "212-598-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1468 Madison Ave",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100296508",
            "country_code": "US",
            "telephone_number": "212-241-6500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "TIFFANY",
        "middle_name": "TRUONG",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-11-03",
        "last_updated": "2025-01-31",
        "certification_date": "2025-01-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "024388",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.