Karletta Dennis, NPC
- Hospital affiliations
- 1
- Industry payments
- $150
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2016
- Practice address
- 1215 E Court St, Seguin, TX 78155
- Practice phone
- Call (830) 379-2411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Karletta Dennis' 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.
Karletta Dennis is a family nurse practitioner in Seguin, Texas
Karletta Dennis practices at Guadalupe Regional Medical Center in Seguin, Texas, part of City of Seguin.
Karletta Dennis' NPI, 1891248571, was assigned on July 28, 2016. Karletta Dennis holds Texas license AP131255.
- NPI
- 1891248571NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072801885
- NPI enumeration date
- July 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (830) 379-2411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karletta Dennis practices at Guadalupe Regional Medical Center in Seguin, Texas
Karletta Dennis' primary practice is Guadalupe Regional Medical Center, at 1215 E Court St, Seguin, TX 78155 in Guadalupe County. The practice phone is (830) 379-2411.
- Guadalupe Regional Medical Center1215 E Court St, Seguin, TX 78155 · Guadalupe CountyPhone(830) 379-2411
Source: Dmand AI Affiliation Data
Karletta Dennis is affiliated with 3 sites of care and 2 medical groups
Karletta Dennis' primary practice is Guadalupe Regional Medical Center in Seguin, Texas, part of City of Seguin. The medical group on file is Emergency Service Partners, L.P. Dmand AI also links Karletta Dennis to 1 more clinical lab, 1 group practice or clinic 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 Karletta Dennis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karletta Dennis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Guadalupe Regional Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Seguin and 6.2K+ hospitals, with verified contacts in the same login.
Karletta Dennis is one of 15,436 family nurse practitioners in Texas
Family is Karletta Dennis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Karletta Dennis' licenses on file in 2 states: Texas and Arizona.
Specialties and state licenses
- Family nurse practitioner, TexasPrimary
- Arizona license
Family nurse practitioners near Karletta Dennis
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
Karletta Dennis' patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Karletta Dennis' median patient age at 46, with 64% women.
Karletta Dennis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women64%
- Men35%
Source: Dmand AI Patient Panel Data
How Karletta Dennis takes part in Medicare
Karletta Dennis 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)
Karletta Dennis received $150 in industry payments in 2025
CMS Open Payments shows 5 general payments to Karletta Dennis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. LeMaitre Vascular, Inc. paid the most, $150.
Companies that paid Karletta Dennis 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 Karletta Dennis'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 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 Karletta Dennis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karletta Dennis' NPI number?
Karletta Dennis' NPI number is 1891248571. It was assigned on July 28, 2016, and it is active in the NPI Registry.
What does Karletta Dennis specialize in?
Karletta Dennis is a family nurse practitioner in Seguin, Texas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Karletta Dennis practice?
Karletta Dennis practices at 1215 E Court St, Seguin, TX 78155. Karletta Dennis' primary practice is Guadalupe Regional Medical Center in Seguin, Texas, part of City of Seguin. Dmand AI also links Karletta Dennis to 1 clinical lab, 1 group practice or clinic and 1 medical group.
What is Karletta Dennis' office phone number?
The practice phone on file for Karletta Dennis is (830) 379-2411.
What is Karletta Dennis' medical license number?
Karletta Dennis holds Texas license AP131255, one of the licenses on file in 2 states.
Which states has Karletta Dennis been licensed in?
Dmand AI has state licenses on file for Karletta Dennis in Texas and Arizona.
Which hospitals is Karletta Dennis affiliated with?
Karletta Dennis practices at Guadalupe Regional Medical Center in Seguin, Texas.
What medical group is Karletta Dennis part of?
Karletta Dennis is linked to Emergency Service Partners, L.P. Dmand AI links Karletta Dennis to 1 more medical group.
Does Karletta Dennis accept Medicare?
Yes. CMS lists Karletta Dennis as accepting Medicare assignment.
Has Karletta Dennis received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Karletta Dennis from 1 company from 2025 to 2025. The largest total came from LeMaitre Vascular, Inc.
How long has Karletta Dennis been practicing?
Karletta Dennis' NPI was assigned in 2016.
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