Tawnne J. Oconnor, FNP
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 37
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1501 M St Nw Ste 450 Suite 450, Washington, DC 20005
- Practice phone
- Call (202) 204-7092
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
One Medstar Primary Care - Washington (M St NW)
Primary care practice · Washington, District of Columbia
Find Tawnne Oconnor's professional email, personal email and mobile number
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Tawnne J. Oconnor is a family nurse practitioner in Washington, District of Columbia
Tawnne Oconnor practices at One Medstar Primary Care - Washington (M St NW) in Washington, District of Columbia.
Tawnne Oconnor's NPI, 1619511565, was assigned on November 4, 2019. Tawnne Oconnor holds District of Columbia license 1054473.
- NPI
- 1619511565NPI Registry (opens in a new tab)
- NPI enumeration date
- November 4, 2019
- NPI status
- Active
- Practice phone
- (202) 204-7092
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tawnne J. Oconnor practices at One Medstar Primary Care - Washington (M St NW) in Washington, District of Columbia
Tawnne Oconnor's primary practice is One Medstar Primary Care - Washington (M St NW), at 1501 M St Nw Ste 450 Suite 450, Washington, DC 20005. The practice phone is (202) 204-7092.
- One Medstar Primary Care - Washington (M St NW)1501 M St Nw Ste 450 Suite 450, Washington, DC 20005Phone(202) 204-7092
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tawnne J. Oconnor is affiliated with 1 site of care and 1 medical group
Tawnne Oconnor's primary practice is One Medstar Primary Care - Washington (M St NW) in Washington, District of Columbia. The medical group on file is One MedStar Primary Care.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Tawnne J. Oconnor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tawnne Oconnor practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| One Medstar Primary Care - Washington (M St NW) | Available with a free account |
Source: Dmand AI Technology Install Data
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Tawnne J. Oconnor is one of 407 family nurse practitioners in District of Columbia
Family is Tawnne Oconnor's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Tawnne Oconnor is licensed in District of Columbia.
Specialties and state licenses
- Family nurse practitioner, District of ColumbiaPrimary
Family nurse practitioners near Tawnne Oconnor
Counts of family 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
Tawnne J. Oconnor treated 32 Medicare patients in 2024, average age 72
CMS counts 32 Medicare patients who saw Tawnne Oconnor in 2024. The largest group is 65 to 74, with 17 patients. 72% of them have high cholesterol, and 47% have high blood pressure. Their average risk score is 0.73, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tawnne Oconnor's median patient age at 38, with 63% women.
Tawnne Oconnor's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tawnne Oconnor's Medicare patients by sex, 2024
- Women1650%
- Men1650%
Chronic conditions among Tawnne Oconnor's Medicare patients, 2024
- High cholesterol72%
- High blood pressure47%
Share of Medicare patients with each condition. A patient can have several.
Tawnne Oconnor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women63%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tawnne J. Oconnor wrote 37 Medicare Part D claims in 2024
In 2024, Tawnne Oconnor wrote 37 Medicare Part D claims for 16 patients. 89% of them were for generic drugs.
Tawnne Oconnor's Part D claims by kind of drug, 2024
- Generic33 claims89%
- Brand-name and other4 claims11%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Tawnne J. Oconnor'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Tawnne J. Oconnor
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What is Tawnne J. Oconnor's NPI number?
Tawnne J. Oconnor's NPI number is 1619511565. It was assigned on November 4, 2019, and it is active in the NPI Registry.
What does Tawnne J. Oconnor specialize in?
Tawnne J. Oconnor is a family nurse practitioner in Washington, District of Columbia. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Tawnne J. Oconnor practice?
Tawnne Oconnor practices at 1501 M St Nw Ste 450 Suite 450, Washington, DC 20005. Tawnne Oconnor's primary practice is One Medstar Primary Care - Washington (M St NW) in Washington, District of Columbia.
What is Tawnne J. Oconnor's office phone number?
The practice phone on file for Tawnne Oconnor is (202) 204-7092.
What is Tawnne J. Oconnor's medical license number?
Tawnne Oconnor holds District of Columbia license 1054473.
What medical group is Tawnne J. Oconnor part of?
Tawnne Oconnor is linked to One MedStar Primary Care.
How many Medicare patients does Tawnne J. Oconnor see?
CMS counts 32 Medicare patients who saw Tawnne Oconnor in 2024, with an average age of 72.
How long has Tawnne J. Oconnor been practicing?
Tawnne Oconnor graduated from medical school in 2019, 7 years ago.
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