Brennan Williams
- Medicare patients, 2024
- 21
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 831 S Washington Ave, Holland, MI 49423
- Practice phone
- Call (260) 482-9875
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Airway Oxygen Inc
Holland, Michigan
Find Brennan Williams' 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.
Brennan Williams is an occupational therapist in Holland, Michigan
Brennan Williams practices at Airway Oxygen Inc in Holland, Michigan.
Brennan Williams' NPI, 1235963216, was assigned on August 30, 2024. Brennan Williams holds North Carolina license 17075.
- NPI
- 1235963216NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779016654
- NPI enumeration date
- August 30, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (260) 482-9875
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Brennan Williams practices at Airway Oxygen Inc in Holland, Michigan
Brennan Williams' primary practice is Airway Oxygen Inc, at 831 S Washington Ave, Holland, MI 49423 in Ottawa County. The practice phone is (260) 482-9875.
- Airway Oxygen Inc831 S Washington Ave, Holland, MI 49423 · Ottawa CountyPhone(260) 482-9875
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Brennan Williams is affiliated with 3 sites of care and 2 medical groups
Brennan Williams' primary practice is Airway Oxygen Inc in Holland, Michigan. The medical group on file is Cape Fear Valley Interventional Radiology. Dmand AI also links Brennan Williams to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Brennan Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brennan Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Airway Oxygen Inc | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Brennan Williams is one of 1,095 occupational therapists in Michigan
Occupational therapist is Brennan Williams' primary specialty in the NPI Registry, under taxonomy code 225X00000X. Brennan Williams is licensed in North Carolina.
Specialties and state licenses
- Occupational therapist, North CarolinaPrimary
Occupational therapists near Brennan Williams
Counts of occupational therapists 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
Brennan Williams treated 21 Medicare patients in 2024, average age 67
CMS counts 21 Medicare patients who saw Brennan Williams in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Brennan Williams' median patient age at 67, with 79% women.
Chronic conditions among Brennan Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
Share of Medicare patients with each condition. A patient can have several.
Brennan Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women79%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Brennan Williams takes part in Medicare
Brennan Williams 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)
Sources for Brennan Williams'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Brennan Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brennan Williams' NPI number?
Brennan Williams' NPI number is 1235963216. It was assigned on August 30, 2024, and it is active in the NPI Registry.
What does Brennan Williams specialize in?
Brennan Williams is an occupational therapist in Holland, Michigan. The primary specialty in the NPI Registry is Occupational Therapist (taxonomy code 225X00000X).
Where does Brennan Williams practice?
Brennan Williams practices at 831 S Washington Ave, Holland, MI 49423. Brennan Williams' primary practice is Airway Oxygen Inc in Holland, Michigan. Dmand AI also links Brennan Williams to 2 group practices and clinics and 1 medical group.
What is Brennan Williams' office phone number?
The practice phone on file for Brennan Williams is (260) 482-9875.
What is Brennan Williams' medical license number?
Brennan Williams holds North Carolina license 17075.
What medical group is Brennan Williams part of?
Brennan Williams is linked to Cape Fear Valley Interventional Radiology. Dmand AI links Brennan Williams to 1 more medical group.
Does Brennan Williams accept Medicare?
Yes. CMS lists Brennan Williams as accepting Medicare assignment.
How many Medicare patients does Brennan Williams see?
CMS counts 21 Medicare patients who saw Brennan Williams in 2024, with an average age of 67.
How long has Brennan Williams been practicing?
Brennan Williams graduated from medical school in 2024, 2 years ago.
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