Individual provider Active NPI

Kelvin Chinakwe Okwudiogor, NURSE PRACTITIONER

  • Psychiatric/Mental Health Nurse Practitioner
  • Waldorf, MD
National Provider Identifier
1407695646
Registry record updated Feb 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
NP1047502 Issued in DC
Practice address
3200 Crain Hwy Ste 102
Waldorf, MD 20603-4841
Phone
(240) 478-2266
NPI assigned
May 20, 2024
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X NP1047502 DC Primary

Addresses

Primary practice location

3200 Crain Hwy Ste 102
Waldorf, MD 20603-4841

Mailing address

3200 Crain Hwy Ste 102
Waldorf, MD 20603-4841
Phone (240) 478-2266

Other practice location 1

8040 Georgia Ave Ste 170
Silver Spring, MD 20910-4959
Phone (202) 360-4787

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MD, DC2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20241025000413 MD Practitioner - Nurse Practitioner 9133652472 Reassigns benefits to 2 organizations
I20241025000795 DC Practitioner - Nurse Practitioner 9133652472 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
NP1047502DCMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Supportive Care of Maryland LLC CurrentSince Oct 1, 2024 Accepting new patients
Calvary Health LLC Psychiatric/Mental Health CurrentSince May 26, 2024 Accepting new patients
Axis Healthcare Group CurrentSince Jun 8, 2025 Accepting new patients
MCS, PC Psychiatric/Mental Health Past Accepting new patients

Locations

25500 Point Lookout Rd
Leonardtown, MD 20650
Phone (301) 475-6106

4409 East West Hwy
Riverdale Park, MD 20737
Phone (301) 699-2000

8040 Georgia Ave
Ste 170
Silver Spring, MD 20910
Phone (301) 284-0207

27 Randolph Rd
Howell, NJ 07731
Phone (972) 677-7951

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": "1716163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770336000000",
    "number": "1407695646",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3200 CRAIN HWY STE 102",
            "city": "WALDORF",
            "state": "MD",
            "postal_code": "206034841",
            "telephone_number": "240-478-2266"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3200 CRAIN HWY STE 102",
            "city": "WALDORF",
            "state": "MD",
            "postal_code": "206034841",
            "telephone_number": "240-478-2266"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8040 Georgia Ave Ste 170",
            "address_purpose": "LOCATION",
            "city": "Silver Spring",
            "state": "MD",
            "postal_code": "209104959",
            "country_code": "US",
            "telephone_number": "202-360-4787",
            "fax_number": "202-360-4787",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OKWUDIOGOR",
        "first_name": "KELVIN",
        "middle_name": "CHINAKWE",
        "name_prefix": "Mr.",
        "credential": "NURSE PRACTITIONER",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-05-20",
        "last_updated": "2026-02-06",
        "certification_date": "2026-02-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "DC",
            "license": "NP1047502",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waldorf, MD

Sources for this page

Verify at the official NPI Registry.