Siew Yeng Chai, APRN

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

61194114 Issued in WA

Practice address

2201 S 19TH St Ste 206
Tacoma, WA 98405-2961

Phone

(206) 310-8686

NPI assigned

Nov 23, 2020

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

• Joselyn Chai Other name

Medicare fee-for-service enrollment

Enrolled in WA

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Valor Medical Clinic LLC

  • Nurse Practitioner
  • Tacoma, WA
  • NPI 1669152666
  Medicare reassignment Authorized official
• Post Acute Medical PLLC

  • Geriatric Medicine (Internal Medicine) Physician
  • Lanham, MD
  • NPI 1730713025

  WA

  Medicare reassignment NPD
• Bloom Beauty & Wellness LLC

  • Pain Medicine Physician
  • Tacoma, WA
  • NPI 1447121074
  NPD Authorized official

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

{
    "created_epoch": "1606089600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774915200000",
    "number": "1295339042",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19025 96TH AVENUE CT E",
            "city": "PUYALLUP",
            "state": "WA",
            "postal_code": "983758707",
            "telephone_number": "206-310-8686"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2201 S 19TH ST STE 206",
            "city": "TACOMA",
            "state": "WA",
            "postal_code": "984052961",
            "telephone_number": "206-310-8686"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAI",
        "first_name": "SIEW YENG",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-11-23",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2081P2900X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Pain Medicine",
            "state": "WA",
            "license": "AP61194114",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WA",
            "license": "61194114",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOSELYN",
            "last_name": "CHAI",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Kimberly Paige Chadwick, PSY.D.
• Ruth Chaffee, PH.D.
• Victoria Chaffee, OTD, OTR/L
• Bhanu Teja Chaganti, MD
• Christopher Chai, LCSW
• Angelica J Chakos, PHD
• Rebanta Kumar Chakraborty, MD
• Jonathan Chalett, MD
• Cameron Robert Chalmers, DO
• Amy Chaloux, CRNA

• Nurse Practitioner in Tacoma, WA
• Providers in Tacoma, WA by specialty
• Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 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.