Individual provider Active NPI

Seint Wut Yee, MD

  • Internal Medicine Physician
  • Arcadia, CA
National Provider Identifier
1366605461
Registry record updated Feb 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A104794 Issued in CA
Practice address
465 Fairview Ave Apt 8
Arcadia, CA 91007-6816
Phone
(626) 445-1690
NPI assigned
Jul 8, 2008
Last updated
Feb 22, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A104794 CA Primary

Addresses

Primary practice location

465 Fairview Ave Apt 8
Arcadia, CA 91007-6816

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380
Phone (702) 579-3203

Other practice location 1

797 S Fair Oaks Ave
Pasadena, CA 91105-2629
Phone (626) 795-2244

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20091130000488 CA Practitioner - Internal Medicine 4284773524 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Joseph Hospitalist Medical Group IncGroup PAC ID 5496988578, 11 clinicians
Michael Sheinin DO IncGroup PAC ID 7618366006, 6 clinicians

Practice addresses (Care Compare)

300 W Hungtington Dr
Arcadia, CA 91007-3402
Phone (626) 898-8000

450 E Huntington Dr
Arcadia, CA 91006-3748
Phone (626) 254-2100

501 S Buena Vista St
Burbank, CA 91505-4809
Phone (818) 843-5111

8700 Beverly Blvd
West Hollywood, CA 90048-1804
Phone (310) 423-3277

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A104794CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Arcadia Hospitalist Medical Group, Inc. Internal Medicine CurrentSince Oct 19, 2019 Accepting new patients
Michael Sheinin DO Inc Internal Medicine CurrentSince Oct 15, 2025 Accepting new patients
St. Joseph Hospitalist Medical Group, Inc. Internal Medicine CurrentSince Aug 1, 2016 Accepting new patients
Healthcare Partners Affiliates Medical Group Internal Medicine CurrentSince Oct 21, 2015 Accepting new patients
Healthcare Partners Affiliates Medical Group CurrentSince Oct 21, 2015 Accepting new patients
Memorial Medical Group Inc Past Accepting new patients

Locations

1236 N Magnolia Ave
Anaheim, CA 92801
Phone (714) 995-1000

300 W Huntington Dr
Arcadia, CA 91007
Phone (626) 445-4441

450 E Huntington Dr
Arcadia, CA 91006
Phone (626) 254-2100

5957 W Ramsey St
Banning, CA 92220
Phone (951) 845-8864

501 S Buena Vista St
Burbank, CA 91505
Phone (818) 783-0800

2910 Jefferson St
Ste 100
Carlsbad, CA 92008
Phone (760) 729-8600

824 E Carson St
Ste 104
Carson, CA 90745
Phone (310) 830-9706

1025 W Olympic Blvd
Los Angeles, CA 90015
Phone (213) 623-2225

797 S Fair Oaks Ave
Pasadena, CA 91105
Phone (626) 535-2434

601 Torrance Blvd
#1182
Redondo Beach, CA 90277

1700 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 883-8611

8700 Beverly Blvd
West Hollywood, CA 90048
Phone (310) 385-3291

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: seintyee@hcpca.allscriptsdirect.net
  • Direct secure messaging: syee207527@westdirect.optum.com

Organizations & group practices 6

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 2

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": "1215475200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771718400000",
    "number": "1366605461",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "465 FAIRVIEW AVE APT 8",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910076816",
            "telephone_number": "626-445-1690"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "797 S Fair Oaks Ave",
            "address_purpose": "LOCATION",
            "city": "Pasadena",
            "state": "CA",
            "postal_code": "911052629",
            "country_code": "US",
            "telephone_number": "626-795-2244",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YEE",
        "first_name": "SEINT",
        "middle_name": "WUT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-07-08",
        "last_updated": "2026-02-22",
        "certification_date": "2026-02-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A104794",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arcadia, CA

Sources for this page

Verify at the official NPI Registry.