Fon-Sawitree Kongmuang Dew, DO

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

25MB11412200 Issued in NJ

Practice address

560 Springfield Ave
Westfield, NJ 07090-1024

Phone

(908) 228-3600

Fax

(908) 228-3621

NPI assigned

Apr 10, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Sawitree Fon Kongmuang-Dew Former name

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Interoperability endpoints

• Direct secure messaging: fon-sawitree.k.dew.1@2983.direct.athenahealth.com

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.

• Practice Associates Medical Group

  • Internal Medicine Physician
  • Morristown, NJ
  • NPI 1427016385
  Medicare reassignment

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

{
    "created_epoch": "1554854400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1174086755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 DIAMOND HILL RD",
            "city": "BERKELEY HEIGHTS",
            "state": "NJ",
            "postal_code": "079222104",
            "telephone_number": "908-273-4300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "560 SPRINGFIELD AVE",
            "city": "WESTFIELD",
            "state": "NJ",
            "postal_code": "070901024",
            "telephone_number": "908-228-3600",
            "fax_number": "908-228-3621"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Madison Ave",
            "address_purpose": "LOCATION",
            "city": "Morristown",
            "state": "NJ",
            "postal_code": "079606136",
            "country_code": "US",
            "telephone_number": "973-971-7550",
            "fax_number": "973-290-2388",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "99 Beauvoir Ave",
            "address_purpose": "LOCATION",
            "city": "Summit",
            "state": "NJ",
            "postal_code": "079013533",
            "country_code": "US",
            "telephone_number": "973-971-7550",
            "fax_number": "973-290-2388",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEW",
        "first_name": "FON-SAWITREE",
        "middle_name": "KONGMUANG",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-10",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "PA",
            "license": "OS022204",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NJ",
            "license": "25MB11412200",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SAWITREE",
            "last_name": "KONGMUANG-DEW",
            "middle_name": "FON",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jennifer Deoliveira
• Caitlin Maria Depaulo
• Joseph Derosa, M.D.
• David Allen Dersh, DMD
• Lisa Devries, LPC
• Vasilios Theodoros Diamantopoulos, M.D.
• Martin Diamond, M.D.
• Tracey L Diamond, CCC-SLP
• Julia M Diddell, LPO, BOCO, BOCP
• Carla Digiorgio

• Pediatrics Physician in Westfield, NJ
• Providers in Westfield, NJ by specialty
• Pediatrics Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.