Karen Ruth Johnson, NPC
- Part D claims, 2024
- 27
- Hospital affiliations
- 1
- Year NPI issued
- 2014
- Practice address
- 2215 Fuller Road, Ann Arbor, MI 48105
- Practice phone
- Call (734) 769-7100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Karen Johnson'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.
Karen Ruth Johnson is a nurse practitioner in Ann Arbor, Michigan
Karen Johnson practices at Lieutenant Colonel Charles S. Kettles VA Medical Center in Ann Arbor, Michigan, part of Veterans Health Administration.
Karen Johnson's NPI, 1760889166, was assigned on December 1, 2014.
- NPI
- 1760889166NPI Registry (opens in a new tab)
- NPI enumeration date
- December 1, 2014
- NPI status
- Active
- Practice phone
- (734) 769-7100
- 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
Karen Ruth Johnson practices at Lieutenant Colonel Charles S. Kettles VA Medical Center in Ann Arbor, Michigan
Karen Johnson's primary practice is Lieutenant Colonel Charles S. Kettles VA Medical Center, at 2215 Fuller Road, Ann Arbor, MI 48105 in Washtenaw County. The practice phone is (734) 769-7100.
- Lieutenant Colonel Charles S. Kettles VA Medical Center2215 Fuller Road, Ann Arbor, MI 48105 · Washtenaw CountyPhone(734) 769-7100
Source: Dmand AI Affiliation Data
Karen Ruth Johnson is affiliated with 1 site of care
Karen Johnson's primary practice is Lieutenant Colonel Charles S. Kettles VA Medical Center in Ann Arbor, Michigan, part of Veterans Health Administration. Karen Johnson's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karen Ruth Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lieutenant Colonel Charles S. Kettles VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen Ruth Johnson is one of 2,742 nurse practitioners in Michigan
Nurse practitioner is Karen Johnson's primary specialty in the NPI Registry, under taxonomy code 363L00000X.
Specialties and state licenses
- Nurse practitionerPrimary
Nurse practitioners near Karen Johnson
Counts of 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
Karen Ruth Johnson's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Karen Johnson's median patient age at 49, with 30% women.
Karen Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women30%
- Men70%
Source: Dmand AI Patient Panel Data
Karen Ruth Johnson wrote 27 Medicare Part D claims in 2024
In 2024, Karen Johnson wrote 27 Medicare Part D claims. 93% of them were for generic drugs.
Karen Johnson's Part D claims by kind of drug, 2024
- Generic25 claims93%
- Brand-name and other2 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Karen Ruth Johnson'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 |
| 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 Karen Ruth Johnson
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What is Karen Ruth Johnson's NPI number?
Karen Ruth Johnson's NPI number is 1760889166. It was assigned on December 1, 2014, and it is active in the NPI Registry.
What does Karen Ruth Johnson specialize in?
Karen Ruth Johnson is a nurse practitioner in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Karen Ruth Johnson practice?
Karen Johnson practices at 2215 Fuller Road, Ann Arbor, MI 48105. Karen Johnson's primary practice is Lieutenant Colonel Charles S. Kettles VA Medical Center in Ann Arbor, Michigan, part of Veterans Health Administration.
What is Karen Ruth Johnson's office phone number?
The practice phone on file for Karen Johnson is (734) 769-7100.
Which hospitals is Karen Ruth Johnson affiliated with?
Karen Johnson practices at Lieutenant Colonel Charles S. Kettles VA Medical Center in Ann Arbor, Michigan.
How long has Karen Ruth Johnson been practicing?
Karen Johnson's NPI was assigned in 2014.
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