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Dr. Catherine Isabelle Gigante, MD
NPI1134622947
- Publications
- 1
- Industry payments
- $599
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 4322 Harding Pike, Nashville, TN 37205
- Practice phone
- Call (615) 297-9541
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Green Hills Children's Clinic PLC
Nashville, Tennessee
Find Dr. Gigante's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Catherine Isabelle Gigante is a pediatrician in Nashville, Tennessee
Dr. Gigante practices at Green Hills Children's Clinic PLC in Nashville, Tennessee.
Dr. Gigante's NPI, 1134622947, was assigned on March 18, 2018. Dr. Gigante holds Illinois license 125.072400.
NPI and contact details
- NPI
- 1134622947NPI Registry (opens in a new tab)
- NPI enumeration date
- March 18, 2018
- NPI status
- Active
- Practice phone
- (615) 297-9541
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Catherine Isabelle Gigante practices at Green Hills Children's Clinic PLC in Nashville, Tennessee
Dr. Gigante's primary practice is Green Hills Children's Clinic PLC, at 4322 Harding Pike, Nashville, TN 37205 in Davidson County. The practice phone is (615) 297-9541.
- Green Hills Children's Clinic PLC4322 Harding Pike, Nashville, TN 37205 · Davidson CountyPhone(615) 297-9541
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Catherine Isabelle Gigante is affiliated with 1 site of care
Dr. Gigante's primary practice is Green Hills Children's Clinic PLC in Nashville, Tennessee.
Green Hills Children's Clinic PLCPrimary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Catherine Isabelle Gigante's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gigante practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Green Hills Children's Clinic PLC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Catherine Isabelle Gigante is one of 1,094 pediatricians in Tennessee
Pediatrics is Dr. Gigante's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Gigante is licensed in Illinois.
Specialties and state licenses
- Pediatrics, IllinoisPrimary
Pediatricians near Dr. Gigante
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Catherine Isabelle Gigante's patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Dr. Gigante's median patient age at 5, with 55% women.
Dr. Gigante's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Catherine Isabelle Gigante has 1 publication on record
Dmand AI links 1 paper to Dr. Gigante in 2019. Dr. Gigante's most frequent co-authors are Donald W. Brady, MD and Cody Hunter Penrod, MD.
Papers1
Dr. Gigante's most frequent co-authors
Recent publications by Dr. Gigante
See who Dr. Gigante researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gigante works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Catherine Isabelle Gigante received $599 in industry payments from 2021 to 2025
CMS Open Payments shows 32 general payments to Dr. Gigante from 13 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $116.
General payments to Dr. Gigante by program year, 2021 to 2025
Companies that paid Dr. Gigante the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Catherine Isabelle Gigante's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Catherine Isabelle Gigante
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Catherine Isabelle Gigante's NPI number?
Dr. Catherine Isabelle Gigante's NPI number is 1134622947. It was assigned on March 18, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine Isabelle Gigante?
Dr. Catherine Isabelle Gigante is a pediatrician in Nashville, Tennessee. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Catherine Isabelle Gigante practice?
Dr. Gigante practices at 4322 Harding Pike, Nashville, TN 37205. Dr. Gigante's primary practice is Green Hills Children's Clinic PLC in Nashville, Tennessee.
What is Dr. Catherine Isabelle Gigante's office phone number?
The practice phone on file for Dr. Gigante is (615) 297-9541.
What is Dr. Catherine Isabelle Gigante's medical license number?
Dr. Gigante holds Illinois license 125.072400.
Has Dr. Catherine Isabelle Gigante received payments from drug or device companies?
CMS Open Payments shows $599 in general payments to Dr. Gigante from 13 companies from 2021 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Catherine Isabelle Gigante been practicing?
Dr. Gigante's NPI was assigned in 2018.
Does Dr. Catherine Isabelle Gigante do research?
Dmand AI links 1 publication to Dr. Gigante.
Who does Dr. Catherine Isabelle Gigante publish with?
Dr. Gigante's most frequent co-authors are Donald W. Brady, MD (1 shared paper) and Cody Hunter Penrod, MD (1 shared paper).
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