Kate Hamzi, NP
- Industry payments
- $125
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 4400 N High St, Columbus, OH 43214
- Practice phone
- Call (646) 453-6777
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Headway Colorado Behavioral Health Services Inc
Columbus, Ohio
Find Kate Hamzi'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.
Kate Hamzi is a psychiatric/mental health nurse practitioner in Columbus, Ohio
Kate Hamzi practices at Headway Colorado Behavioral Health Services Inc in Columbus, Ohio.
Kate Hamzi's NPI, 1649040908, was assigned on January 8, 2024. Kate Hamzi holds Colorado license 0999415.
- NPI
- 1649040908NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2024
- NPI status
- Active
- Practice phone
- (646) 453-6777
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Kate Hamzi practices at Headway Colorado Behavioral Health Services Inc in Columbus, Ohio
Kate Hamzi's primary practice is Headway Colorado Behavioral Health Services Inc, at 4400 N High St, Columbus, OH 43214 in Franklin County. The practice phone is (646) 453-6777.
- Headway Colorado Behavioral Health Services Inc4400 N High St, Columbus, OH 43214 · Franklin CountyPhone(646) 453-6777
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kate Hamzi is affiliated with 3 sites of care and 1 medical group
Kate Hamzi's primary practice is Headway Colorado Behavioral Health Services Inc in Columbus, Ohio. The medical group on file is Headway. Dmand AI also links Kate Hamzi to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Kate Hamzi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kate Hamzi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Headway Colorado Behavioral Health Services Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Kate Hamzi is one of 2,198 psychiatric/mental health nurse practitioners in Ohio
Psychiatric/mental health is Kate Hamzi's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Kate Hamzi is licensed in Colorado.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, ColoradoPrimary
Psychiatric/mental health nurse practitioners near Kate Hamzi
Counts of psychiatric/mental health nurse practitioners 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
Kate Hamzi's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Kate Hamzi's median patient age at 36, with 81% women.
Kate Hamzi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women81%
- Men17%
Source: Dmand AI Patient Panel Data
Kate Hamzi received $125 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kate Hamzi from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $125.
Companies that paid Kate Hamzi the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Kate Hamzi'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 DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Kate Hamzi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kate Hamzi's NPI number?
Kate Hamzi's NPI number is 1649040908. It was assigned on January 8, 2024, and it is active in the NPI Registry.
What does Kate Hamzi specialize in?
Kate Hamzi is a psychiatric/mental health nurse practitioner in Columbus, Ohio. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Kate Hamzi practice?
Kate Hamzi practices at 4400 N High St, Columbus, OH 43214. Kate Hamzi's primary practice is Headway Colorado Behavioral Health Services Inc in Columbus, Ohio. Dmand AI also links Kate Hamzi to 1 physician office and 1 group practice or clinic.
What is Kate Hamzi's office phone number?
The practice phone on file for Kate Hamzi is (646) 453-6777.
What is Kate Hamzi's medical license number?
Kate Hamzi holds Colorado license 0999415.
What medical group is Kate Hamzi part of?
Kate Hamzi is linked to Headway.
Has Kate Hamzi received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Kate Hamzi from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Kate Hamzi been practicing?
Kate Hamzi graduated from medical school in 2023, 3 years ago.
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