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GINA M DELGARDO PH.D.
NPI 1902028160
Psychologist - Health Service in Chattanooga, TN

Active since May 03, 2007PECOS EnrolledAccepts Medicare Assignment
200 W MARTIN LUTHER KING BLVD STE 1000, CHATTANOOGA, TN 37402(423) 427-6822(423) 301-8985 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Gina M Delgardo Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GINA M DELGARDO PH.D. (NPI 1902028160) is an individual health service provider in Chattanooga, Tennessee, licensed in Tennessee (2893) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1902028160
Entity TypeIndividualFemale
Primary Taxonomy103TH0100X
Provider Legal NameGINA M DELGARDOCredential: PH.D.
Location Address200 W MARTIN LUTHER KING BLVD STE 1000Chattanooga, TN 37402-2571
Mailing AddressPo Box 4896Chattanooga, TN 37405-0896 · (423) 427-6822 · Fax (423) 301-8985
Phone(423) 427-6822
Fax(423) 301-8985
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateMay 3, 2007
Last NPPES UpdateJanuary 6, 2026
NPPES CertifiedJanuary 6, 2026
✔ NPI 1902028160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · Health ServiceBehavioral Health & Social Service Providers
Taxonomy Code103TH0100X
License✔ Licensed in TN · 2893
Definition
A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).
Also ListedClinical NeuropsychologistTaxonomy 103G00000X · License 2893 (TN)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 2893 (TN)
Also ListedPsychologist · ForensicTaxonomy 103TF0200X · License 2893 (TN)
Also ListedPsychologist · RehabilitationTaxonomy 103TR0400X · License 2893 (TN)
200 W MARTIN LUTHER KING BLVD STE 1000, Chattanooga, TN 37402
Open in Google Maps ↗

Other Identifiers 1

Other2893TN · Licensure

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gina M Delgardo Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830246719
PECOS Enrollment IDI20090409000689
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Gina Delgardo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gina Delgardo Phd Behavioral Medicine And Forensic Services Pll
Same address
Health Service
200 W MARTIN LUTHER KING BLVD STE 1000
Chattanooga, TN 37402
  • Reassigned Medicare billing, Tennessee enrollment
NPI 1891557104 (423) 427-6822
Siskin Hospital For Physical Rehabilitation
0.7 mi
Rehabilitation Hospital
1 SISKIN PLZ
Chattanooga, TN 37403
  • Reassigned Medicare billing, Tennessee enrollment
  • 6 clinicians in this Medicare group
NPI 1356388227 (423) 634-1200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RACHEL KRUMRIE
Nurse Practitioner (Family)
200 W MARTIN LUTHER KING BLVD STE 1000
CHATTANOOGA, TN 37402
Hamilton County (423) 269-2255
FELECIA NICOLE GREGORY NP
Nurse Practitioner (Family)
200 W MARTIN LUTHER KING BLVD STE 1000
CHATTANOOGA, TN 37402
Hamilton County (423) 269-2255
ALIANA LOBATO MAURI
Behavior Technician
200 W MARTIN LUTHER KING BLVD STE 1000
CHATTANOOGA, TN 37402
Hamilton County (855) 832-6727
JOSHIAN ELI RIVERA
Behavior Technician
200 W MARTIN LUTHER KING BLVD STE 1000
CHATTANOOGA, TN 37402
Hamilton County (662) 316-8002
BLUE ZONE HOME CARE LLC
In Home Supportive Care
200 W MARTIN LUTHER KING BLVD STE 1000
CHATTANOOGA, TN 37402
Hamilton County (470) 985-0288
TARA LYNNE BLANTON
Behavior Technician
200 W MARTIN LUTHER KING BLVD STE 1000
CHATTANOOGA, TN 37402
Hamilton County (855) 832-6727
CERESIA LINGER BCBA
Behavior Analyst
200 W MARTIN LUTHER KING BLVD STE 1000
CHATTANOOGA, TN 37402
Hamilton County (423) 693-8883
COURTNEY WATKINS
Home Health Aide
200 W MARTIN LUTHER KING BLVD STE 1000
CHATTANOOGA, TN 37402
Hamilton County (423) 580-1785

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gina Delgardo's NPI number?

The NPI number for Gina Delgardo is 1902028160. It was assigned to this individual provider in the NPPES registry on May 3, 2007.

Where is Gina Delgardo located?

Gina Delgardo practices at 200 W Martin Luther King Blvd Ste 1000, Chattanooga, TN 37402. The listed phone number is (423) 427-6822.

What is Gina Delgardo's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Health Service, with taxonomy code 103TH0100X.

Is Gina Delgardo enrolled in Medicare?

Yes. Gina Delgardo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Gina Delgardo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gina Delgardo reassigns Medicare benefits to 2 organizations: Gina Delgardo Phd Behavioral Medicine And Forensic Services Pll (Chattanooga, TN) and Siskin Hospital For Physical Rehabilitation (Chattanooga, TN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gina Delgardo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gina Delgardo accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company and UnitedHealthcare list Gina Delgardo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gina Delgardo was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.