Individual provider Active NPI

Mwangi Kamau, M.D.

  • Nephrology Physician
  • Lewes, DE
National Provider Identifier
1215480835
Registry record updated Mar 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
C1-0024517 Issued in DE
Practice address
17021 Old Orchard Rd Unit 1
Lewes, DE 19958-4832
Phone
(302) 503-3922
Fax
(302) 503-7986
NPI assigned
Aug 1, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 21, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X C1-0024517 DE Primary

Addresses

Primary practice location

17021 Old Orchard Rd Unit 1
Lewes, DE 19958-4832

Mailing address

17021 Old Orchard Rd Unit 1
Lewes, DE 19958-4832
Phone (302) 503-3922

Other practice location 1

300 2nd Ave
Long Branch, NJ 07740-6303
Phone (205) 567-3595

Other practice location 2

55 Lake Ave N
Worcester, MA 01655
Phone (508) 334-1000

Other identifiers 1

IdentifierTypeStateIssuer
250693620MedicaidDE

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
I20220914003439 DE Practitioner - Internal MedicinePractitioner - Nephrology 3173859345 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Nephrology
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
We Care Nephrology LLCGroup PAC ID 2961741277, 4 clinicians

Practice addresses (Care Compare)

17021 Old Orchard Rd
Unit 1
Lewes, DE 19958-4832
Phone (302) 503-3922

Hospital & facility affiliations

  • FKC Milford Dialysis facility, Milford, DE, CCN 082507
  • Beebe Medical Center Hospital, Lewes, DE, CCN 080007
  • Bayhealth Hospital, Sussex Campus Hospital, Milford, DE, CCN 080009
  • Bayhealth Medical Center, Kent Campus Hospital, Dover, DE, CCN 080004
  • Tidalhealth Nanticoke, Inc. Hospital, Seaford, DE, CCN 080006

Merit-based Incentive Payment System (MIPS)

Final score
63.56 of 100Reported as group
Quality
0
Promoting interoperability
83
Improvement activities
40
Cost
76.02

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Beebe Physician Network Inc. CurrentSince Feb 4, 2026 Accepting new patients
We Care Nephrology LLC Nephrology CurrentSince Jun 3, 2022 Accepting new patients

Locations

424 Savannah Rd
Lewes, DE 19958
Phone (302) 441-1078

100 Kings Hwy
Milford, DE 19963
Phone (302) 422-4666

Interoperability endpoints

  • Direct secure messaging: mkamau22693@beebehealth.direct-ci.com

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 and National Provider Directory roles.

Hospital & facility affiliations 4

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": "1470009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742515200000",
    "number": "1215480835",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17021 OLD ORCHARD RD UNIT 1",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199584832",
            "telephone_number": "302-503-3922",
            "fax_number": "302-503-7986"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17021 OLD ORCHARD RD UNIT 1",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199584832",
            "telephone_number": "302-503-3922",
            "fax_number": "302-503-7986"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "300 2nd Ave",
            "address_purpose": "LOCATION",
            "city": "Long Branch",
            "state": "NJ",
            "postal_code": "077406303",
            "country_code": "US",
            "telephone_number": "205-567-3595",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "55 Lake Ave N",
            "address_purpose": "LOCATION",
            "city": "Worcester",
            "state": "MA",
            "postal_code": "01655",
            "country_code": "US",
            "telephone_number": "508-334-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KAMAU",
        "first_name": "MWANGI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-08-01",
        "last_updated": "2025-03-21",
        "certification_date": "2025-03-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "DE",
            "license": "C1-0024517",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "250693620",
            "state": "DE"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lewes, DE

Sources for this page

Verify at the official NPI Registry.