Dennis Clark Ortman, PhD
- Medicare patients, 2024
- 14
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 44201 Dequindre Road, Troy, MI 48085
- Practice phone
- Call (248) 964-8800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dennis Ortman'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.
Dennis Clark Ortman is a psychologist in Troy, Michigan
Dennis Ortman practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health.
Dennis Ortman's NPI, 1346259181, was assigned on August 7, 2006. Dennis Ortman holds Michigan license 6301008861.
- NPI
- 1346259181NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113937681
- NPI enumeration date
- August 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (248) 964-8800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dennis Clark Ortman practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan
Dennis Ortman's primary practice is Corewell Health Beaumont Troy Hospital, at 44201 Dequindre Road, Troy, MI 48085 in Oakland County. The practice phone is (248) 964-8800.
- Corewell Health Beaumont Troy Hospital44201 Dequindre Road, Troy, MI 48085 · Oakland CountyPhone(248) 964-8800
Source: Dmand AI Affiliation Data
Dennis Clark Ortman is affiliated with 2 sites of care
Dennis Ortman's primary practice is Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health. Dmand AI also links Dennis Ortman to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dennis Clark Ortman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dennis Ortman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Beaumont Troy Hospital | Available with a free account |
| +1 more affiliated site | 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dennis Clark Ortman is one of 864 psychologists in Michigan
Psychologist is Dennis Ortman's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Dennis Ortman is licensed in Michigan.
Specialties and state licenses
- Psychologist, MichiganPrimary
Psychologists near Dennis Ortman
Counts of psychologists 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
Dennis Clark Ortman treated 14 Medicare patients in 2024, average age 69
CMS counts 14 Medicare patients who saw Dennis Ortman in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dennis Ortman's median patient age at 64, with 45% women.
Chronic conditions among Dennis Ortman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
Share of Medicare patients with each condition. A patient can have several.
Dennis Ortman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dennis Clark Ortman offers telehealth to Medicare patients
Dennis Ortman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dennis Ortman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Dennis Clark Ortman'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 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 Dennis Clark Ortman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dennis Clark Ortman's NPI number?
Dennis Clark Ortman's NPI number is 1346259181. It was assigned on August 7, 2006, and it is active in the NPI Registry.
What does Dennis Clark Ortman specialize in?
Dennis Clark Ortman is a psychologist in Troy, Michigan. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Dennis Clark Ortman practice?
Dennis Ortman practices at 44201 Dequindre Road, Troy, MI 48085. Dennis Ortman's primary practice is Corewell Health Beaumont Troy Hospital in Troy, Michigan, part of Corewell Health. Dmand AI also links Dennis Ortman to 1 physician office.
What is Dennis Clark Ortman's office phone number?
The practice phone on file for Dennis Ortman is (248) 964-8800.
What is Dennis Clark Ortman's medical license number?
Dennis Ortman holds Michigan license 6301008861.
Which hospitals is Dennis Clark Ortman affiliated with?
Dennis Ortman practices at Corewell Health Beaumont Troy Hospital in Troy, Michigan.
Does Dennis Clark Ortman accept Medicare?
Yes. CMS lists Dennis Ortman as accepting Medicare assignment.
Does Dennis Clark Ortman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dennis Ortman as offering telehealth services.
How many Medicare patients does Dennis Clark Ortman see?
CMS counts 14 Medicare patients who saw Dennis Ortman in 2024, with an average age of 69.
How long has Dennis Clark Ortman been practicing?
Dennis Ortman graduated from medical school in 1995, 31 years ago.
Selling to psychologist practices?
See psychologists in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card