Jennifer A. Tallis, PA-C
- Medicare patients, 2024
- 56
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 4755 Ogletown Stanton Road, Newark, DE 19713
- Practice phone
- Call (302) 320-2926
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ChristianaCare Adult Outpatient Psychiatry & Therapy
Outpatient Mental Health Clinic · Newark, Delaware
Find Jennifer Tallis' 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.
Jennifer A. Tallis is a physician assistant in Newark, Delaware
Jennifer Tallis practices at ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware.
Jennifer Tallis' NPI, 1356626865, was assigned on October 15, 2011. Jennifer Tallis holds Delaware license C5-0000790.
- NPI
- 1356626865NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476823592
- NPI enumeration date
- October 15, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 320-2926
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer A. Tallis practices at ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware
Jennifer Tallis' primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy, at 4755 Ogletown Stanton Road, Newark, DE 19713. The practice phone is (302) 320-2926.
- ChristianaCare Adult Outpatient Psychiatry & Therapy4755 Ogletown Stanton Road, Newark, DE 19713Phone(302) 320-2926
Source: Dmand AI Affiliation Data
Jennifer A. Tallis is affiliated with 4 sites of care and 2 medical groups
Jennifer Tallis' primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware. Jennifer Tallis is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Jennifer Tallis to 1 more hospital, 1 hospice and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jennifer A. Tallis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Tallis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Adult Outpatient Psychiatry & Therapy | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer A. Tallis is one of 101 physician assistants in Delaware
Medical is Jennifer Tallis' primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Jennifer Tallis is licensed in Delaware.
Specialties and state licenses
- Medical physician assistant, DelawarePrimary
Physician assistants near Jennifer Tallis
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
Jennifer A. Tallis treated 56 Medicare patients in 2024, average age 73
CMS counts 56 Medicare patients who saw Jennifer Tallis in 2024. The largest group is 75 to 84, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jennifer Tallis' median patient age at 63, with 51% women.
Jennifer Tallis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jennifer Tallis' Medicare patients by sex, 2024
- Women3359%
- Men2341%
Chronic conditions among Jennifer Tallis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Chronic kidney disease59%
- Anxiety55%
- Diabetes55%
- Mood disorders54%
- Heart failure48%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Tallis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Jennifer A. Tallis takes part in Medicare
Jennifer Tallis 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 Jennifer A. Tallis'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Jennifer A. Tallis
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What is Jennifer A. Tallis' NPI number?
Jennifer A. Tallis' NPI number is 1356626865. It was assigned on October 15, 2011, and it is active in the NPI Registry.
What does Jennifer A. Tallis specialize in?
Jennifer A. Tallis is a physician assistant in Newark, Delaware. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Jennifer A. Tallis practice?
Jennifer Tallis practices at 4755 Ogletown Stanton Road, Newark, DE 19713. Jennifer Tallis' primary practice is ChristianaCare Adult Outpatient Psychiatry & Therapy in Newark, Delaware. Dmand AI also links Jennifer Tallis to 1 hospital, 1 hospice and 1 medical group.
What is Jennifer A. Tallis' office phone number?
The practice phone on file for Jennifer Tallis is (302) 320-2926.
What is Jennifer A. Tallis' medical license number?
Jennifer Tallis holds Delaware license C5-0000790.
Which hospitals is Jennifer A. Tallis affiliated with?
Jennifer Tallis is affiliated with Christiana Hospital. Dmand AI links Jennifer Tallis to 1 more hospital.
What medical group is Jennifer A. Tallis part of?
Jennifer Tallis is linked to ChristianaCare. Dmand AI links Jennifer Tallis to 1 more medical group.
Does Jennifer A. Tallis accept Medicare?
Yes. CMS lists Jennifer Tallis as accepting Medicare assignment.
How many Medicare patients does Jennifer A. Tallis see?
CMS counts 56 Medicare patients who saw Jennifer Tallis in 2024, with an average age of 73.
How long has Jennifer A. Tallis been practicing?
Jennifer Tallis graduated from medical school in 2011, 15 years ago.
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