Crissi Leiann Willardson, PA-C
- Part D claims, 2024
- 101
- Industry payments
- $22
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 4500 S 129th E Ave, Tulsa, OK 74134
- Practice phone
- Call (620) 670-9008
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Careatc
Tulsa, Oklahoma
Find Crissi Willardson'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.
Crissi Leiann Willardson is a physician assistant in Tulsa, Oklahoma
Crissi Willardson practices at Careatc in Tulsa, Oklahoma.
Crissi Willardson's NPI, 1356675912, was assigned on September 29, 2009. Crissi Willardson holds Arizona license 4496.
- NPI
- 1356675912NPI Registry (opens in a new tab)
- NPI enumeration date
- September 29, 2009
- NPI status
- Active
- Practice phone
- (620) 670-9008
- 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
Crissi Leiann Willardson practices at Careatc in Tulsa, Oklahoma
Crissi Willardson's primary practice is Careatc, at 4500 S 129th E Ave, Tulsa, OK 74134 in Tulsa County. The practice phone is (620) 670-9008.
- Careatc4500 S 129th E Ave, Tulsa, OK 74134 · Tulsa CountyPhone(620) 670-9008
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Crissi Leiann Willardson is affiliated with 2 sites of care and 1 medical group
Crissi Willardson's primary practice is Careatc in Tulsa, Oklahoma. The medical group on file is Jordan Landing Family Medicine. Dmand AI also links Crissi Willardson to 1 more group practice or clinic, 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 Crissi Leiann Willardson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Crissi Willardson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Careatc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Crissi Leiann Willardson is one of 1,545 physician assistants in Oklahoma
Physician assistant is Crissi Willardson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Crissi Willardson is licensed in Arizona.
Specialties and state licenses
- Physician assistant, ArizonaPrimary
Physician assistants near Crissi Willardson
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
Crissi Leiann Willardson's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Crissi Willardson's median patient age at 40, with 57% women.
Crissi Willardson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
Crissi Leiann Willardson wrote 101 Medicare Part D claims in 2024
In 2024, Crissi Willardson wrote 101 Medicare Part D claims for 16 patients. 84% of them were for generic drugs.
Crissi Willardson's Part D claims by kind of drug, 2024
- Generic85 claims84%
- Brand-name and other16 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Crissi Leiann Willardson received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Crissi Willardson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $22.
Companies that paid Crissi Willardson 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 Crissi Leiann Willardson'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Crissi Leiann Willardson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Crissi Leiann Willardson's NPI number?
Crissi Leiann Willardson's NPI number is 1356675912. It was assigned on September 29, 2009, and it is active in the NPI Registry.
What does Crissi Leiann Willardson specialize in?
Crissi Leiann Willardson is a physician assistant in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Crissi Leiann Willardson practice?
Crissi Willardson practices at 4500 S 129th E Ave, Tulsa, OK 74134. Crissi Willardson's primary practice is Careatc in Tulsa, Oklahoma. Dmand AI also links Crissi Willardson to 1 group practice or clinic.
What is Crissi Leiann Willardson's office phone number?
The practice phone on file for Crissi Willardson is (620) 670-9008.
What is Crissi Leiann Willardson's medical license number?
Crissi Willardson holds Arizona license 4496.
What medical group is Crissi Leiann Willardson part of?
Crissi Willardson is linked to Jordan Landing Family Medicine.
Has Crissi Leiann Willardson received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Crissi Willardson from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Crissi Leiann Willardson been practicing?
Crissi Willardson's NPI was assigned in 2009.
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