Gina M Delgardo, PH.D.

Primary specialty

Health Service PsychologistTaxonomy code 103TH0100X

License

2893 Issued in TN

Practice address

200 W Martin Luther King Blvd Ste 1000
Chattanooga, TN 37402-2571

Phone

(423) 427-6822

Fax

(423) 301-8985

NPI assigned

May 3, 2007

Last updated

Jan 6, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

Practice roles

Locations

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.

• Siskin Hospital for Physical Rehabilitation

  dba Siskin Hospital Therapy Services

  • Rehabilitation Hospital
  • Chattanooga, TN
  • NPI 1356388227
  Medicare reassignment NPD
• Gina Delgardo PHD Behavioral Medicine and Forensic Services PLL

  • Health Service Psychologist
  • Chattanooga, TN
  • NPI 1891557104

  Clinical Neuropsychologist

  NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1178150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767657600000",
    "number": "1902028160",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4896",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374050896",
            "telephone_number": "423-427-6822",
            "fax_number": "423-301-8985"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 W MARTIN LUTHER KING BLVD STE 1000",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374022571",
            "telephone_number": "423-427-6822",
            "fax_number": "423-301-8985"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DELGARDO",
        "first_name": "GINA",
        "middle_name": "M",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-03",
        "last_updated": "2026-01-06",
        "certification_date": "2026-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "TN",
            "license": "2893",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "TN",
            "license": "2893",
            "primary": false
        },
        {
            "code": "103TH0100X",
            "taxonomy_group": "",
            "desc": "Psychologist, Health Service",
            "state": "TN",
            "license": "2893",
            "primary": true
        },
        {
            "code": "103TF0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Forensic",
            "state": "TN",
            "license": "2893",
            "primary": false
        },
        {
            "code": "103TR0400X",
            "taxonomy_group": "",
            "desc": "Psychologist, Rehabilitation",
            "state": "TN",
            "license": "2893",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSURE",
            "identifier": "2893",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Deems S Riddle III (Rapid RX)
• Valerie Kay Defoor, MSN, APRN, FNP-BC
• Emily Nicole Delaney
• Steven D Delaney
• Delbert R Kelly DDS & Assoc
• Lindsey Dellinger, DPT
• Laurie A Delong, LPN
• Steve Gutherie Delotelle, M.A
• Fred Demarco Jr., ATC
• Olivia Marie Demario

• Health Service Psychologist in Chattanooga, TN
• Providers in Chattanooga, TN by specialty
• Health Service Psychologist in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.