Dr. Catherine Njenga, MD
- Part D claims, 2024
- 56
- Hospital affiliations
- 3
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 7531 S Stony Island Ave, Chicago, IL 60649
- Practice phone
- Call (773) 947-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Njenga'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. Catherine Njenga is a family medicine physician in Chicago, Illinois
Dr. Njenga practices at Jackson Park Hospital and Medical Center in Chicago, Illinois, part of Jackson Park Hospital.
Dr. Njenga's NPI, 1194457556, was assigned on June 25, 2022. Dr. Njenga holds Illinois license 036.173169.
- NPI
- 1194457556NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870775810
- NPI enumeration date
- June 25, 2022
- NPI status
- Active
- Practice phone
- (773) 947-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Catherine Njenga practices at Jackson Park Hospital and Medical Center in Chicago, Illinois
Dr. Njenga's primary practice is Jackson Park Hospital and Medical Center, at 7531 S Stony Island Ave, Chicago, IL 60649 in Cook County. The practice phone is (773) 947-7500.
- Jackson Park Hospital and Medical Center7531 S Stony Island Ave, Chicago, IL 60649 · Cook CountyPhone(773) 947-7500
Source: Dmand AI Affiliation Data
Dr. Catherine Njenga is affiliated with 4 sites of care and 3 medical groups
Dr. Njenga's primary practice is Jackson Park Hospital and Medical Center in Chicago, Illinois, part of Jackson Park Hospital. Dr. Njenga is also affiliated with Decatur Memorial Hospital. The medical group on file is Gabert Clinic. Dmand AI also links Dr. Njenga to 1 more hospital, 2 medical groups and 1 breast imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Catherine Njenga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Njenga practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jackson Park Hospital and Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | 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 Jackson Park Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Catherine Njenga is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Njenga's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Njenga is licensed in Illinois.
Specialties and state licenses
- Family medicine, IllinoisPrimary
Family medicine physicians near Dr. Njenga
Counts of family medicine physicians 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. Catherine Njenga's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Njenga's median patient age at 72, with 58% women.
Dr. Njenga'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
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Catherine Njenga wrote 56 Medicare Part D claims in 2024
In 2024, Dr. Njenga wrote 56 Medicare Part D claims for 17 patients. 70% of them were for generic drugs.
Dr. Njenga's Part D claims by kind of drug, 2024
- Generic39 claims70%
- Brand-name and other17 claims30%
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 Dr. Catherine Njenga'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 Dr. Catherine Njenga
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. Catherine Njenga's NPI number?
Dr. Catherine Njenga's NPI number is 1194457556. It was assigned on June 25, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine Njenga?
Dr. Catherine Njenga is a family medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Catherine Njenga practice?
Dr. Njenga practices at 7531 S Stony Island Ave, Chicago, IL 60649. Dr. Njenga's primary practice is Jackson Park Hospital and Medical Center in Chicago, Illinois, part of Jackson Park Hospital. Dmand AI also links Dr. Njenga to 1 hospital, 2 medical groups and 1 breast imaging center.
What is Dr. Catherine Njenga's office phone number?
The practice phone on file for Dr. Njenga is (773) 947-7500.
What is Dr. Catherine Njenga's medical license number?
Dr. Njenga holds Illinois license 036.173169.
Which hospitals is Dr. Catherine Njenga affiliated with?
Dr. Njenga practices at Jackson Park Hospital and Medical Center in Chicago, Illinois. Dr. Njenga is also affiliated with Decatur Memorial Hospital. Dmand AI links Dr. Njenga to 1 more hospital.
What medical group is Dr. Catherine Njenga part of?
Dr. Njenga is linked to Gabert Clinic. Dmand AI links Dr. Njenga to 2 more medical groups.
How long has Dr. Catherine Njenga been practicing?
Dr. Njenga graduated from medical school in 2019, 7 years ago.
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