Owen Michael Johnston, DPT
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Owen Johnston'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.
Owen Michael Johnston is a physical therapist in Baltimore, Maryland
Owen Johnston practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Owen Johnston's NPI, 1841667771, was assigned on August 26, 2015. Owen Johnston holds California license 42873.
- NPI
- 1841667771NPI Registry (opens in a new tab)
- NPI enumeration date
- August 26, 2015
- NPI status
- Active
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Owen Michael Johnston practices at University of Maryland Medical Center in Baltimore, Maryland
Owen Johnston's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.
- University of Maryland Medical Center22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
Source: Dmand AI Affiliation Data
Owen Michael Johnston is affiliated with 1 site of care
Owen Johnston's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Owen Michael Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Owen Johnston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | 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 University of Maryland Medical System and 6.2K+ hospitals, with verified contacts in the same login.
Owen Michael Johnston is one of 3,242 physical therapists in Maryland
Physical therapist is Owen Johnston's primary specialty in the NPI Registry, under taxonomy code 225100000X. Owen Johnston is licensed in California.
Specialties and state licenses
- Physical therapist, CaliforniaPrimary
Physical therapists near Owen Johnston
Counts of physical 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
Owen Michael Johnston's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Owen Johnston's median patient age at 52, with 67% women.
Owen Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Sources for Owen Michael Johnston'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 Owen Michael Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Owen Michael Johnston's NPI number?
Owen Michael Johnston's NPI number is 1841667771. It was assigned on August 26, 2015, and it is active in the NPI Registry.
What does Owen Michael Johnston specialize in?
Owen Michael Johnston is a physical therapist in Baltimore, Maryland. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Owen Michael Johnston practice?
Owen Johnston practices at 22 South Greene Street, Baltimore, MD 21201. Owen Johnston's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
What is Owen Michael Johnston's office phone number?
The practice phone on file for Owen Johnston is (410) 328-8667.
What is Owen Michael Johnston's medical license number?
Owen Johnston holds California license 42873.
Which hospitals is Owen Michael Johnston affiliated with?
Owen Johnston practices at University of Maryland Medical Center in Baltimore, Maryland.
How long has Owen Michael Johnston been practicing?
Owen Johnston graduated from medical school in 2015, 11 years ago.
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