Dr. Nikki Harrison Carter, MD
- Hospital affiliations
- 1
- Industry payments
- $319
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 1705 E 19th St Ste 502 Suite 502, Tulsa, OK 74104
- Practice phone
- Call (918) 748-7800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. John Physicians - Tulsa (1705 E 19th St)
Primary care practice · Tulsa, Oklahoma
Find Dr. Carter'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.
Dr. Nikki Harrison Carter is a hospitalist in Jackson, Tennessee
Dr. Carter practices at St. John Physicians - Tulsa (1705 E 19th St) in Tulsa, Oklahoma.
Dr. Carter's NPI, 1992852701, was assigned on January 4, 2007. Dr. Carter holds Oklahoma license 33787.
- NPI
- 1992852701NPI Registry (opens in a new tab)
- NPI enumeration date
- January 4, 2007
- NPI status
- Active
- Practice phone
- (918) 748-7800
- 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)
Dr. Nikki Harrison Carter practices in Tulsa and Jackson
Dr. Carter's primary practice is St. John Physicians - Tulsa (1705 E 19th St), at 1705 E 19th St Ste 502 Suite 502, Tulsa, OK 74104. The practice phone is (918) 748-7800. The NPI Registry lists Dr. Carter's practice address as 620 Skyline Dr, Jackson, TN 38301.
- St. John Physicians - Tulsa (1705 E 19th St)Primary1705 E 19th St Ste 502 Suite 502, Tulsa, OK 74104Phone(918) 748-7800
- NPI Registry address620 Skyline Dr, Jackson, TN 38301 · Madison CountyPhone(918) 748-7684
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Nikki Harrison Carter is affiliated with 2 sites of care and 2 medical groups
Dr. Carter's primary practice is St. John Physicians - Tulsa (1705 E 19th St) in Tulsa, Oklahoma. Dr. Carter is also affiliated with Cone Health Moses Cone Hospital. The medical group on file is Ascension St. John. Dmand AI also links Dr. Carter to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Nikki Harrison Carter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carter practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. John Physicians - Tulsa (1705 E 19th St) | Available with a free account |
| +1 more site 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nikki Harrison Carter is one of 425 hospitalists in Tennessee
Hospitalist is Dr. Carter's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Carter's licenses on file in 2 states: Oklahoma and North Carolina.
Specialties and state licenses
- Hospitalist, OklahomaPrimary
- North Carolina license
Hospitalists near Dr. Carter
Counts of hospitalists 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
Dr. Nikki Harrison Carter's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Carter's median patient age at 72, with 20% women.
Dr. Carter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
Dr. Nikki Harrison Carter received $319 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Carter from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 75% of the total. Coloplast Corp paid the most, $239.
General payments to Dr. Carter by program year, 2024 to 2025
General payments to Dr. Carter by kind, 2024 to 2025
- Food and beverage$23975%
- Education$8025%
Companies that paid Dr. Carter the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nikki Harrison Carter'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 Data |
| 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 Dr. Nikki Harrison Carter
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Nikki Harrison Carter's NPI number?
Dr. Nikki Harrison Carter's NPI number is 1992852701. It was assigned on January 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Nikki Harrison Carter?
Dr. Nikki Harrison Carter is a hospitalist in Jackson, Tennessee. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Nikki Harrison Carter practice?
Dr. Carter practices at 1705 E 19th St Ste 502 Suite 502, Tulsa, OK 74104. Dr. Carter also practices at 620 Skyline Dr, Jackson, TN 38301. Dr. Carter's primary practice is St. John Physicians - Tulsa (1705 E 19th St) in Tulsa, Oklahoma. Dmand AI also links Dr. Carter to 1 medical group.
What is Dr. Nikki Harrison Carter's office phone number?
The practice phone on file for Dr. Carter is (918) 748-7800.
What is Dr. Nikki Harrison Carter's medical license number?
Dr. Carter holds Oklahoma license 33787, one of the licenses on file in 2 states.
Which states has Dr. Nikki Harrison Carter been licensed in?
Dmand AI has state licenses on file for Dr. Carter in Oklahoma and North Carolina.
Which hospitals is Dr. Nikki Harrison Carter affiliated with?
Dr. Carter is affiliated with Cone Health Moses Cone Hospital.
What medical group is Dr. Nikki Harrison Carter part of?
Dr. Carter is linked to Ascension St. John. Dmand AI links Dr. Carter to 1 more medical group.
Has Dr. Nikki Harrison Carter received payments from drug or device companies?
CMS Open Payments shows $319 in general payments to Dr. Carter from 2 companies from 2024 to 2025. The largest total came from Coloplast Corp.
How long has Dr. Nikki Harrison Carter been practicing?
Dr. Carter's NPI was assigned in 2007.
Selling to hospitalist practices?
See hospitalists in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card