Patricia Witmer
- Hospital affiliations
- 2
- Industry payments
- $20
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 6600 S Yale E Ave, Tulsa, OK 74136
- Practice phone
- Call (918) 488-6001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Warren Clinic Inc
Tulsa, Oklahoma
Find Patricia Witmer'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.
Patricia Witmer is a nurse practitioner in Tulsa, Oklahoma
Patricia Witmer practices at Warren Clinic Inc in Tulsa, Oklahoma.
Patricia Witmer's NPI, 1558804880, was assigned on November 17, 2016. Patricia Witmer holds Oklahoma license 109928.
- NPI
- 1558804880NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577848563
- NPI enumeration date
- November 17, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (918) 488-6001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Patricia Witmer practices at Warren Clinic Inc in Tulsa, Oklahoma
Patricia Witmer's primary practice is Warren Clinic Inc, at 6600 S Yale E Ave, Tulsa, OK 74136 in Tulsa County. The practice phone is (918) 488-6001.
- Warren Clinic Inc6600 S Yale E Ave, Tulsa, OK 74136 · Tulsa CountyPhone(918) 488-6001
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Patricia Witmer is affiliated with 4 sites of care and 1 medical group
Patricia Witmer's primary practice is Warren Clinic Inc in Tulsa, Oklahoma. Patricia Witmer is also affiliated with Saint Francis Hospital. The medical group on file is Warren Clinic. Dmand AI also links Patricia Witmer to 1 more hospital 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 Patricia Witmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patricia Witmer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Warren Clinic Inc | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Patricia Witmer is one of 565 nurse practitioners in Oklahoma
Nurse practitioner is Patricia Witmer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Patricia Witmer is licensed in Oklahoma.
Specialties and state licenses
- Nurse practitioner, OklahomaPrimary
Nurse practitioners near Patricia Witmer
Counts of 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
Patricia Witmer's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Patricia Witmer's median patient age at 64, with 63% women.
Patricia Witmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women63%
- Men35%
Source: Dmand AI Patient Panel Data
Patricia Witmer offers telehealth to Medicare patients
Patricia Witmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Patricia Witmer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Patricia Witmer received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Patricia Witmer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Coloplast Corp paid the most, $20.
Companies that paid Patricia Witmer 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 Patricia Witmer'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Patricia Witmer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patricia Witmer's NPI number?
Patricia Witmer's NPI number is 1558804880. It was assigned on November 17, 2016, and it is active in the NPI Registry.
What does Patricia Witmer specialize in?
Patricia Witmer is a nurse practitioner in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Patricia Witmer practice?
Patricia Witmer practices at 6600 S Yale E Ave, Tulsa, OK 74136. Patricia Witmer's primary practice is Warren Clinic Inc in Tulsa, Oklahoma. Dmand AI also links Patricia Witmer to 1 hospital and 1 group practice or clinic.
What is Patricia Witmer's office phone number?
The practice phone on file for Patricia Witmer is (918) 488-6001.
What is Patricia Witmer's medical license number?
Patricia Witmer holds Oklahoma license 109928.
Which hospitals is Patricia Witmer affiliated with?
Patricia Witmer is affiliated with Saint Francis Hospital. Dmand AI links Patricia Witmer to 1 more hospital.
What medical group is Patricia Witmer part of?
Patricia Witmer is linked to Warren Clinic.
Does Patricia Witmer accept Medicare?
Yes. CMS lists Patricia Witmer as accepting Medicare assignment.
Does Patricia Witmer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Patricia Witmer as offering telehealth services.
Has Patricia Witmer received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Patricia Witmer from 1 company from 2025 to 2025. The largest total came from Coloplast Corp.
How long has Patricia Witmer been practicing?
Patricia Witmer graduated from medical school in 2016, 10 years ago.
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