Alexis Duff, PA
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 9709 E 79th St, Tulsa, OK 74133-4566
- Practice phone
- Call (918) 994-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Invictus Healthcare System
Multi-specialty group site · Tulsa, Oklahoma
Find Alexis Duff'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.
Alexis Duff is a physician assistant in Tulsa, Oklahoma
Alexis Duff practices at Invictus Healthcare System in Tulsa, Oklahoma.
Alexis Duff's NPI, 1033073085, was assigned on December 15, 2025.
- NPI
- 1033073085NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335620871
- NPI enumeration date
- December 15, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (918) 994-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexis Duff practices at Invictus Healthcare System in Tulsa, Oklahoma
Alexis Duff's primary practice is Invictus Healthcare System, at 9709 E 79th St, Tulsa, OK 74133-4566. The practice phone is (918) 994-4000.
- Invictus Healthcare System9709 E 79th St, Tulsa, OK 74133-4566Phone(918) 994-4000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexis Duff is affiliated with 2 sites of care and 1 medical group
Alexis Duff's primary practice is Invictus Healthcare System in Tulsa, Oklahoma. Alexis Duff is also affiliated with Saint Francis Hospital Vinita. The medical group on file is Invictus Healthcare System.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Alexis Duff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexis Duff practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Invictus Healthcare System | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexis Duff is one of 1,545 physician assistants in Oklahoma
Physician assistant is Alexis Duff's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Alexis Duff has a license on file in Oklahoma.
Specialties and state licenses
- Physician assistant, Oklahoma
Physician assistants near Alexis Duff
Counts of physician assistants 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
Alexis Duff's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Alexis Duff's median patient age at 70, with 64% women.
Alexis Duff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
How Alexis Duff takes part in Medicare
Alexis Duff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Alexis Duff'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Alexis Duff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexis Duff's NPI number?
Alexis Duff's NPI number is 1033073085. It was assigned on December 15, 2025, and it is active in the NPI Registry.
What does Alexis Duff specialize in?
Alexis Duff is a physician assistant in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Alexis Duff practice?
Alexis Duff practices at 9709 E 79th St, Tulsa, OK 74133-4566. Alexis Duff's primary practice is Invictus Healthcare System in Tulsa, Oklahoma.
What is Alexis Duff's office phone number?
The practice phone on file for Alexis Duff is (918) 994-4000.
Which hospitals is Alexis Duff affiliated with?
Alexis Duff is affiliated with Saint Francis Hospital Vinita.
What medical group is Alexis Duff part of?
Alexis Duff is linked to Invictus Healthcare System.
Does Alexis Duff accept Medicare?
Yes. CMS lists Alexis Duff as accepting Medicare assignment.
How long has Alexis Duff been practicing?
Alexis Duff graduated from medical school in 2025, 1 years ago.
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