Thomas A. Siwa, DC
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5148 N 90th St, Omaha, NE 68134
- Practice phone
- Call (402) 933-2273
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwest Chiropractic P.c.
Chiropractic practice · Omaha, Nebraska
Find Thomas Siwa'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.
Thomas A. Siwa is a chiropractor in Omaha, Nebraska
Thomas Siwa practices at Northwest Chiropractic P.c. in Omaha, Nebraska.
Thomas Siwa's NPI, 1770665895, was assigned on October 19, 2006. Thomas Siwa holds Nebraska license 1110.
- NPI
- 1770665895NPI Registry (opens in a new tab)
- NPI enumeration date
- October 19, 2006
- NPI status
- Active
- Practice phone
- (402) 933-2273
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas A. Siwa practices at Northwest Chiropractic P.c. in Omaha, Nebraska
Thomas Siwa's primary practice is Northwest Chiropractic P.c., at 5148 N 90th St, Omaha, NE 68134. The practice phone is (402) 933-2273.
- Northwest Chiropractic P.c.5148 N 90th St, Omaha, NE 68134Phone(402) 933-2273
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas A. Siwa is affiliated with 1 site of care and 1 medical group
Thomas Siwa's primary practice is Northwest Chiropractic P.c. in Omaha, Nebraska. Dmand AI also links Thomas Siwa to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Thomas A. Siwa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Siwa practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Chiropractic P.c. | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas A. Siwa is one of 627 chiropractors in Nebraska
Chiropractor is Thomas Siwa's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Thomas Siwa is licensed in Nebraska.
Specialties and state licenses
- Chiropractor, NebraskaPrimary
Chiropractors near Thomas Siwa
Counts of chiropractors 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
Thomas A. Siwa's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Thomas Siwa's median patient age at 58, with 33% women.
Thomas Siwa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Sources for Thomas A. Siwa'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Thomas A. Siwa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas A. Siwa's NPI number?
Thomas A. Siwa's NPI number is 1770665895. It was assigned on October 19, 2006, and it is active in the NPI Registry.
What does Thomas A. Siwa specialize in?
Thomas A. Siwa is a chiropractor in Omaha, Nebraska. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Thomas A. Siwa practice?
Thomas Siwa practices at 5148 N 90th St, Omaha, NE 68134. Thomas Siwa's primary practice is Northwest Chiropractic P.c. in Omaha, Nebraska. Dmand AI also links Thomas Siwa to 1 medical group.
What is Thomas A. Siwa's office phone number?
The practice phone on file for Thomas Siwa is (402) 933-2273.
What is Thomas A. Siwa's medical license number?
Thomas Siwa holds Nebraska license 1110.
How long has Thomas A. Siwa been practicing?
Thomas Siwa's NPI was assigned in 2006.
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