Nathan Alexander Tratnik, LPC-IT
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 4600 West Schroeder Drive, Brown Deer, WI 53223
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rogers Behavioral Health - Brown Deer
Assisted Living · Brown Deer, Wisconsin
Find Nathan Tratnik'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.
Nathan Alexander Tratnik is a physician assistant in Brown Deer, Wisconsin
Nathan Tratnik practices at Rogers Behavioral Health - Brown Deer in Brown Deer, Wisconsin.
Nathan Tratnik's NPI, 1730684457, was assigned on March 26, 2018. Nathan Tratnik holds Wisconsin license 8020-23.
- NPI
- 1730684457NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2018
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Nathan Alexander Tratnik practices at Rogers Behavioral Health - Brown Deer in Brown Deer, Wisconsin
Nathan Tratnik's primary practice is Rogers Behavioral Health - Brown Deer, at 4600 West Schroeder Drive, Brown Deer, WI 53223 in Milwaukee County.
- Rogers Behavioral Health - Brown Deer4600 West Schroeder Drive, Brown Deer, WI 53223 · Milwaukee County
Source: Dmand AI Affiliation Data
Nathan Alexander Tratnik is affiliated with 2 sites of care and 1 medical group
Nathan Tratnik's primary practice is Rogers Behavioral Health - Brown Deer in Brown Deer, Wisconsin. Nathan Tratnik is also affiliated with Rogers Behavioral Health in Oconomowoc. The medical group on file is Rogers Behavioral Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nathan Alexander Tratnik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathan Tratnik practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rogers Behavioral Health - Brown Deer | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Nathan Alexander Tratnik is one of 3,127 physician assistants in Wisconsin
Physician assistant is Nathan Tratnik's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Nathan Tratnik is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Nathan Tratnik
Counts of physician assistants 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
Nathan Alexander Tratnik's patients have a median age of 27
Across all payers, Dmand AI patient panel data puts Nathan Tratnik's median patient age at 27, with 61% women.
Nathan Tratnik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Sources for Nathan Alexander Tratnik'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 |
| 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 Nathan Alexander Tratnik
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What is Nathan Alexander Tratnik's NPI number?
Nathan Alexander Tratnik's NPI number is 1730684457. It was assigned on March 26, 2018, and it is active in the NPI Registry.
What does Nathan Alexander Tratnik specialize in?
Nathan Alexander Tratnik is a physician assistant in Brown Deer, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Nathan Alexander Tratnik practice?
Nathan Tratnik practices at 4600 West Schroeder Drive, Brown Deer, WI 53223. Nathan Tratnik's primary practice is Rogers Behavioral Health - Brown Deer in Brown Deer, Wisconsin.
What is Nathan Alexander Tratnik's medical license number?
Nathan Tratnik holds Wisconsin license 8020-23.
Which hospitals is Nathan Alexander Tratnik affiliated with?
Nathan Tratnik is affiliated with Rogers Behavioral Health in Oconomowoc.
What medical group is Nathan Alexander Tratnik part of?
Nathan Tratnik is linked to Rogers Behavioral Health.
How long has Nathan Alexander Tratnik been practicing?
Nathan Tratnik graduated from medical school in 2024, 2 years ago.
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