Individual provider Active NPI

Aaron Jefthy T. Yee, M.D.

  • Neonatal-Perinatal Medicine Physician
  • Wilmington, DE
National Provider Identifier
1114206737
Registry record updated Oct 20, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X
License
C1-0012301 Issued in DE
Practice address
1600 Rockland Rd
Wilmington, DE 19803-3607
Phone
(302) 651-4200
NPI assigned
Aug 13, 2011
Last updated
Oct 20, 2017By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2017

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Neonatal-Perinatal Medicine Physician 2080N0001X C1-0012301 DE Primary

Addresses

Primary practice location

1600 Rockland Rd
Wilmington, DE 19803-3607

Mailing address

PO Box 191
Rockland, DE 19732-0191
Phone (302) 651-4000

Other names 1

  • Aaron Jefthy Tan Yee Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE
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
I20180517001534 DE Practitioner - Pediatric Medicine 6507081031 Reassigns benefits to 3 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C1-0012301DEMDNeonatal-Perinatal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bayhealth Medical Center, Inc. CurrentSince Apr 15, 2025 Accepting new patients
The Nemours Foundation CurrentSince Mar 27, 2018 Accepting new patients
The Nemours Foundation CurrentSince Mar 27, 2018 Accepting new patients
Bayhealth Medical Center, Inc. CurrentSince Apr 15, 2025 Accepting new patients
Bayhealth Medical Center, Inc CurrentSince Apr 15, 2025 Accepting new patients
St. Francis Hospital Inc. Past Accepting new patients

Locations

640 S State St
Dover, DE 19901
Phone (302) 744-4700

100 Wellness Way
Milford, DE 19963
Phone (302) 422-3311

1600 Rockland Rd
Wilmington, DE 19803

Interoperability endpoints

  • Direct secure messaging: ayee2018135@direct.trinity-health.org

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.

NPI Registry JSON

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

{
    "created_epoch": "1313193600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1508457600000",
    "number": "1114206737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 191",
            "city": "ROCKLAND",
            "state": "DE",
            "postal_code": "197320191",
            "telephone_number": "302-651-4000",
            "fax_number": "302-651-4945"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 ROCKLAND RD",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198033607",
            "telephone_number": "302-651-4200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YEE",
        "first_name": "AARON",
        "middle_name": "JEFTHY T.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-08-13",
        "last_updated": "2017-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "DE",
            "license": "C1-0012301",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AARON",
            "last_name": "TAN YEE",
            "middle_name": "JEFTHY",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Wilmington, DE

Sources for this page

Verify at the official NPI Registry.