Katherine B. Holbrook, APRN
- Hospital affiliations
- 1
- Industry payments
- $21
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2017
- Practice address
- 315 S Osteopathy, Kirksville, MO 63501
- Practice phone
- Call (660) 785-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katherine Holbrook'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.
Katherine B. Holbrook is a family nurse practitioner in Kirksville, Missouri
Katherine Holbrook practices at Northeast Regional Medical Center in Kirksville, Missouri, part of Community Health Systems.
Katherine Holbrook's NPI, 1770019531, was assigned on May 11, 2017. Katherine Holbrook holds South Carolina license 20938.
- NPI
- 1770019531NPI Registry (opens in a new tab)
- NPI enumeration date
- May 11, 2017
- NPI status
- Active
- Practice phone
- (660) 785-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Katherine B. Holbrook practices at Northeast Regional Medical Center in Kirksville, Missouri
Katherine Holbrook's primary practice is Northeast Regional Medical Center, at 315 S Osteopathy, Kirksville, MO 63501 in Adair County. The practice phone is (660) 785-1000.
- Northeast Regional Medical Center315 S Osteopathy, Kirksville, MO 63501 · Adair CountyPhone(660) 785-1000
Source: Dmand AI Affiliation Data
Katherine B. Holbrook is affiliated with 1 site of care and 1 medical group
Katherine Holbrook's primary practice is Northeast Regional Medical Center in Kirksville, Missouri, part of Community Health Systems. The medical group on file is SC House Calls.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine B. Holbrook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Holbrook practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northeast Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine B. Holbrook is one of 3,989 family nurse practitioners in Missouri
Family is Katherine Holbrook's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Katherine Holbrook's licenses on file in 2 states: South Carolina and Tennessee.
Specialties and state licenses
- Family nurse practitioner, South CarolinaPrimary
- Tennessee license
Family nurse practitioners near Katherine Holbrook
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
Katherine B. Holbrook's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Katherine Holbrook's median patient age at 71, with 100% women.
Katherine Holbrook's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Katherine B. Holbrook received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Katherine Holbrook from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $21.
Companies that paid Katherine Holbrook 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 Katherine B. Holbrook'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 |
| 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 Katherine B. Holbrook
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine B. Holbrook's NPI number?
Katherine B. Holbrook's NPI number is 1770019531. It was assigned on May 11, 2017, and it is active in the NPI Registry.
What does Katherine B. Holbrook specialize in?
Katherine B. Holbrook is a family nurse practitioner in Kirksville, Missouri. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Katherine B. Holbrook practice?
Katherine Holbrook practices at 315 S Osteopathy, Kirksville, MO 63501. Katherine Holbrook's primary practice is Northeast Regional Medical Center in Kirksville, Missouri, part of Community Health Systems.
What is Katherine B. Holbrook's office phone number?
The practice phone on file for Katherine Holbrook is (660) 785-1000.
What is Katherine B. Holbrook's medical license number?
Katherine Holbrook holds South Carolina license 20938, one of the licenses on file in 2 states.
Which states has Katherine B. Holbrook been licensed in?
Dmand AI has state licenses on file for Katherine Holbrook in South Carolina and Tennessee.
Which hospitals is Katherine B. Holbrook affiliated with?
Katherine Holbrook practices at Northeast Regional Medical Center in Kirksville, Missouri.
What medical group is Katherine B. Holbrook part of?
Katherine Holbrook is linked to SC House Calls.
Has Katherine B. Holbrook received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Katherine Holbrook from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Katherine B. Holbrook been practicing?
Katherine Holbrook's NPI was assigned in 2017.
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