NPIMap

Individual provider Active NPI

John Howard Dewitt, M.D.

  • Psychiatry Physician
  • Aiken, SC
National Provider Identifier
1952497653
Registry record updated Apr 30, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
13334 Issued in SC
Practice address
33 Varden Drive
Aiken, SC 29803
Phone
(803) 642-3801
Fax
(803) 642-5538
NPI assigned
Oct 4, 2006
Last updated
Apr 30, 2015By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 13334 SC Primary

Addresses

Primary practice location

33 Varden Drive
Aiken, SC 29803

Mailing address

33 Varden Drive
Aiken, SC 29803
Phone (803) 642-3801

Other identifiers 2

IdentifierTypeStateIssuer
260027817OtherSCRR MEDICARE ID
133340MedicaidSC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090916000021 SC Practitioner - Psychiatry 3971659947 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
University of South Carolina School of Medicine, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Psychiatry of Texas PLLCGroup PAC ID 0345573598, 418 clinicians

Practice addresses (Care Compare)

302 University Pkwy
Aiken, SC 29801-6302
Phone 8328694818235

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
13334SCMDPharmacist

Practice roles

OrganizationSpecialtyStatusNew patients
Psychiatry of Texas PLLC Psychiatry CurrentSince Jul 25, 2025 Accepting new patients
Aiken Regional Medical Centers LLC Current Accepting new patients
Aiken Regional Medical Centers, LLC. Psychiatry CurrentSince Dec 14, 2013 Accepting new patients
Aiken Regional Medical Centers LLC CurrentSince Dec 14, 2013 Accepting new patients
Psychplus Medical Associates, PLLC Psychiatry CurrentSince Jul 25, 2025 Accepting new patients
Beaufort County Memorial Hospital CurrentSince Sep 1, 2017 Accepting new patients
Beaufort County Memorial Hospital CurrentSince Sep 1, 2017 Accepting new patients
Uhs of Greenville, LLC CurrentSince Apr 1, 2023 Accepting new patients
South Carolina United Psych LLC Psychiatry CurrentSince Dec 3, 2025 Accepting new patients
Aiken Psychotherapy Past Accepting new patients

Locations

1510 Whiskey Rd
Ste 2
Aiken, SC 29803

302 University Pkwy
Aiken, SC 29801
Phone (803) 279-3940

989 Ribaut Rd
Ste 330
Beaufort, SC 29902
Phone (843) 522-5593

221 Adley Way
Greenville, SC 29607
Phone (661) 378-0517

2700 E Phillips Rd
Greer, SC 29650
Phone 8642352235307

1680 Ribaut Rd
Port Royal, SC 29935
Phone (843) 522-7600

7877 Willow Chase Blvd
Houston, TX 77070
Phone 8328694818109

Organizations & group practices 10

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": "1159920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1430352000000",
    "number": "1952497653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33 VARDEN DRIVE",
            "city": "AIKEN",
            "state": "SC",
            "postal_code": "29803",
            "telephone_number": "803-642-3801",
            "fax_number": "803-642-5538"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33 VARDEN DRIVE",
            "city": "AIKEN",
            "state": "SC",
            "postal_code": "29803",
            "telephone_number": "803-642-3801",
            "fax_number": "803-642-5538"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEWITT",
        "first_name": "JOHN",
        "middle_name": "HOWARD",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-04",
        "last_updated": "2015-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "SC",
            "license": "13334",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE ID",
            "identifier": "260027817",
            "state": "SC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "133340",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Aiken, SC

Sources for this page

Verify at the official NPI Registry.