Individual provider Active NPI

Mason Hui, D.O.

  • Obstetrics & Gynecology Physician
  • Plainsboro, NJ
National Provider Identifier
1871025619
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
25MB11809100 Issued in NJ
Practice address
5 Plainsboro Rd Ste 490
Plainsboro, NJ 08536-1979
Phone
(609) 853-6550
Fax
(609) 683-6983
NPI assigned
Mar 31, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 24, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X T1730 TX
Obstetrics & Gynecology Physician 207V00000X 25MB11809100 NJ Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

5 Plainsboro Rd Ste 490
Plainsboro, NJ 08536-1979

Mailing address

5 Plainsboro Rd Ste 490
Plainsboro, NJ 08536-1979
Phone (609) 853-6550

Other practice location 1

100 Commerce Pl
Clark, NJ 07066-1302
Phone (908) 522-3688

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
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
I20230724001835 NJ Practitioner - Obstetrics/Gynecology 1951702901 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
New York College of Osteo Medicine of New York Institute of Technology, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

5 Plainsboro Rd
Plainsboro, NJ 08536-1915
Phone (609) 853-6555

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
25MB11809100NJMDObstetrics & Gynecology Physician
T1730TXMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Clinical Health Care Associates of New Jersey, PC CurrentSince Mar 30, 2026 Accepting new patients
Clinical Health Care Associates of New Jersey, P.C. Obstetrics & Gynecology CurrentSince Mar 30, 2026 Accepting new patients

Locations

350 Forsgate Dr
Ste 103
Monroe Twp, NJ 08831
Phone (609) 831-0779

5 Plainsboro Rd
Ste 490
Plainsboro, NJ 08536
Phone (609) 853-6500

5 Plainsboro Rd
Fl 5
Plainsboro, NJ 08536
Phone (609) 853-6555

2346 Route 33
Ste E107A
Robbinsville, NJ 08691
Phone (609) 853-6400

1006 Mantua Pike
Woodbury Hts, NJ 08097
Phone (856) 845-6880

Interoperability endpoints

  • Direct secure messaging: mhui57909@direct.ahsys.org

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": "1490918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1871025619",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 PLAINSBORO RD STE 490",
            "city": "PLAINSBORO",
            "state": "NJ",
            "postal_code": "085361979",
            "telephone_number": "609-853-6550",
            "fax_number": "609-683-6983"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 PLAINSBORO RD STE 490",
            "city": "PLAINSBORO",
            "state": "NJ",
            "postal_code": "085361979",
            "telephone_number": "609-853-6550",
            "fax_number": "609-683-6983"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Commerce Pl",
            "address_purpose": "LOCATION",
            "city": "Clark",
            "state": "NJ",
            "postal_code": "070661302",
            "country_code": "US",
            "telephone_number": "908-522-3688",
            "fax_number": "732-943-4401",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HUI",
        "first_name": "MASON",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-31",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "T1730",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NJ",
            "license": "25MB11809100",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Plainsboro, NJ

Sources for this page

Verify at the official NPI Registry.