Individual provider Active NPI

Kenneth Aaron Garrett, DO

  • Anesthesiology Physician
  • New Castle, DE
National Provider Identifier
1114411063
Registry record updated Aug 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
C2-0024841 Issued in DE
Practice address
100 W Commons Blvd
New Castle, DE 19720-2419
Phone
(302) 709-4709
NPI assigned
Jun 14, 2018
Last updated
Aug 5, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X C2-0024841 DE Primary

Addresses

Primary practice location

100 W Commons Blvd
New Castle, DE 19720-2419

Mailing address

100 W Commons Blvd Ste 400
New Castle, DE 19720-2419

Other practice location 1

1600 Rockland Rd
Wilmington, DE 19803-3607
Phone (302) 651-4200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, DE2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20230814001689 MA Practitioner - Anesthesiology 5092177642 Reassigns benefits to 1 organization
I20251119001313 DE Practitioner - Anesthesiology 5092177642 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Campbell Univ School of Osteopathic Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia Services PAGroup PAC ID 9537064498, 201 clinicians

Practice addresses (Care Compare)

4755 Ogletown Stanton Rd
Newark, DE 19718-2200
Phone (302) 733-1000

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Anesthesia Services PA Anesthesiology CurrentSince Nov 4, 2025 Accepting new patients
Commonwealth Anesthesia Associates, Inc Anesthesiology CurrentSince Jun 27, 2023 Accepting new patients

Locations

2600 Glasgow Ave
Ste 226
Newark, DE 19702
Phone (302) 836-3539

4755 Ogletown Stanton Rd
Newark, DE 19718
Phone (302) 733-1700

1219 Jefferson St
Wilmington, DE 19801
Phone (302) 778-9015

2014 Washington St
Newtonville, MA 02462
Phone (617) 243-6000

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, 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": "1528934400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1114411063",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 W COMMONS BLVD STE 400",
            "city": "NEW CASTLE",
            "state": "DE",
            "postal_code": "197202419"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 W COMMONS BLVD",
            "city": "NEW CASTLE",
            "state": "DE",
            "postal_code": "197202419",
            "telephone_number": "302-709-4709"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1600 Rockland Rd",
            "address_purpose": "LOCATION",
            "city": "Wilmington",
            "state": "DE",
            "postal_code": "198033607",
            "country_code": "US",
            "telephone_number": "302-651-4200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GARRETT",
        "first_name": "KENNETH",
        "middle_name": "AARON",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-06-14",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "DE",
            "license": "C2-0024841",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Castle, DE

Sources for this page

Verify at the official NPI Registry.