Katrina Marie Westerberg, APRN
- Hospital affiliations
- 2
- Industry payments
- $530
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 4400 W 95th St, Oak Lawn, IL 60453
- Practice phone
- Call (815) 215-8292
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dolehide Dermatology, S.C.
Oak Lawn, Illinois
Find Katrina Westerberg'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.
Katrina Marie Westerberg is a primary care nurse practitioner in Oak Lawn, Illinois
Katrina Westerberg practices at Dolehide Dermatology, S.C. in Oak Lawn, Illinois.
Katrina Westerberg's NPI, 1376316968, was assigned on November 6, 2023. Katrina Westerberg holds Illinois license 209.028585.
- NPI
- 1376316968NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284174624
- NPI enumeration date
- November 6, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 215-8292
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katrina Marie Westerberg practices at Dolehide Dermatology, S.C. in Oak Lawn, Illinois
Katrina Westerberg's primary practice is Dolehide Dermatology, S.C., at 4400 W 95th St, Oak Lawn, IL 60453 in Cook County. The practice phone is (815) 215-8292.
- Dolehide Dermatology, S.C.4400 W 95th St, Oak Lawn, IL 60453 · Cook CountyPhone(815) 215-8292
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katrina Marie Westerberg is affiliated with 4 sites of care and 1 medical group
Katrina Westerberg's primary practice is Dolehide Dermatology, S.C. in Oak Lawn, Illinois. Katrina Westerberg is also affiliated with Advocate Christ Medical Center. The medical group on file is Dolehide Dermatology. Dmand AI also links Katrina Westerberg to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katrina Marie Westerberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katrina Westerberg practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dolehide Dermatology, S.C. | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Katrina Marie Westerberg is one of 267 primary care nurse practitioners in Illinois
Primary care is Katrina Westerberg's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Katrina Westerberg is licensed in Illinois.
Specialties and state licenses
- Primary care nurse practitioner, IllinoisPrimary
Primary care nurse practitioners near Katrina Westerberg
Counts of primary care 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
Katrina Marie Westerberg's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Katrina Westerberg's median patient age at 63, with 57% women.
Katrina Westerberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
How Katrina Marie Westerberg takes part in Medicare
Katrina Westerberg 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)
Katrina Marie Westerberg received $530 in industry payments in 2025
CMS Open Payments shows 14 general payments to Katrina Westerberg from 8 drug and device companies in 2025. Food and beverage make up the largest share, 65% of the total. Sun Pharmaceutical Industries Inc. paid the most, $302.
General payments to Katrina Westerberg by kind, 2025 to 2025
- Food and beverage$34565%
- Education$18535%
Companies that paid Katrina Westerberg 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 Katrina Marie Westerberg'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Katrina Marie Westerberg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katrina Marie Westerberg's NPI number?
Katrina Marie Westerberg's NPI number is 1376316968. It was assigned on November 6, 2023, and it is active in the NPI Registry.
What does Katrina Marie Westerberg specialize in?
Katrina Marie Westerberg is a primary care nurse practitioner in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Katrina Marie Westerberg practice?
Katrina Westerberg practices at 4400 W 95th St, Oak Lawn, IL 60453. Katrina Westerberg's primary practice is Dolehide Dermatology, S.C. in Oak Lawn, Illinois. Dmand AI also links Katrina Westerberg to 1 hospital and 1 group practice or clinic.
What is Katrina Marie Westerberg's office phone number?
The practice phone on file for Katrina Westerberg is (815) 215-8292.
What is Katrina Marie Westerberg's medical license number?
Katrina Westerberg holds Illinois license 209.028585.
Which hospitals is Katrina Marie Westerberg affiliated with?
Katrina Westerberg is affiliated with Advocate Christ Medical Center. Dmand AI links Katrina Westerberg to 1 more hospital.
What medical group is Katrina Marie Westerberg part of?
Katrina Westerberg is linked to Dolehide Dermatology.
Does Katrina Marie Westerberg accept Medicare?
Yes. CMS lists Katrina Westerberg as accepting Medicare assignment.
Has Katrina Marie Westerberg received payments from drug or device companies?
CMS Open Payments shows $530 in general payments to Katrina Westerberg from 8 companies from 2025 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Katrina Marie Westerberg been practicing?
Katrina Westerberg graduated from medical school in 2023, 3 years ago.
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