Individual provider Active NPI

Erik Underhill, M.D.

  • Internal Medicine Physician
  • Wilmington, DE
National Provider Identifier
1881767382
Registry record updated Apr 4, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
C1-0006425 Issued in DE
Practice address
1806 N Van Buren Street
Suite 200
Wilmington, DE 19802-3851
Phone
(302) 652-3771
Fax
(302) 652-3773
NPI assigned
Nov 15, 2006
Last updated
Apr 4, 2008By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 4, 2008

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 C1-0006425 DE Primary

Addresses

Primary practice location

1806 N Van Buren Street
Suite 200
Wilmington, DE 19802-3851

Mailing address

1806 N Van Buren Street
Suite 200
Wilmington, DE 19802-3851
Phone (302) 652-3771

Other identifiers 1

IdentifierTypeStateIssuer
1000033583MedicaidDE

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
I20080423000440 DE Practitioner - Internal Medicine 0446338974 Reassigns benefits to 1 organization

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Value in Prevention of Delaware LLC Internal Medicine CurrentSince Jul 1, 2024 Accepting new patients
Jefferson University Physicians Past Accepting new patients
Hockessin Family Medicine LLC Past Accepting new patients
Jefferson University Physicians Internal Medicine Past Accepting new patients

Locations

724 Yorklyn Rd
Ste 125
Hockessin, DE 19707
Phone (302) 239-4097

1806 N Van Buren St
Ste 200
Wilmington, DE 19802
Phone (302) 652-3771

4950 Communication Ave
Ste 100
Boca Raton, FL 33431
Phone (561) 982-4300

Organizations & group practices 4

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": "1163548800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1207267200000",
    "number": "1881767382",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1806 N VAN BUREN STREET",
            "address_2": "SUITE 200",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198023851",
            "telephone_number": "302-652-3771"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1806 N VAN BUREN STREET",
            "address_2": "SUITE 200",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198023851",
            "telephone_number": "302-652-3771",
            "fax_number": "302-652-3773"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UNDERHILL",
        "first_name": "ERIK",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-15",
        "last_updated": "2008-04-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DE",
            "license": "C1-0006425",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1000033583",
            "state": "DE"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Wilmington, DE

Sources for this page

Verify at the official NPI Registry.