Dr. Stewart James Callis, MD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 317 E Oak St, Oakland, MD 21550
- Practice phone
- Call (301) 334-5281
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr. Stewart J Callis MD
Physician office · Oakland, Maryland
Find Dr. Callis' 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.
Dr. Stewart James Callis is a psychiatrist in Oakland, Maryland
Dr. Callis practices at Dr. Stewart J Callis MD in Oakland, Maryland.
Dr. Callis' NPI, 1982671723, was assigned on March 1, 2006. Dr. Callis graduated from West Virginia University School of Medicine in 1986. Dr. Callis holds Maryland license D35577.
- NPI
- 1982671723NPI Registry (opens in a new tab)
- NPI enumeration date
- March 1, 2006
- NPI status
- Active
- Practice phone
- (301) 334-5281
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Stewart James Callis practices at Dr. Stewart J Callis MD in Oakland, Maryland
Dr. Callis' primary practice is Dr. Stewart J Callis MD, at 317 E Oak St, Oakland, MD 21550. The practice phone is (301) 334-5281.
- Dr. Stewart J Callis MD317 E Oak St, Oakland, MD 21550Phone(301) 334-5281
Source: Dmand AI Affiliation Data
Dr. Stewart James Callis is affiliated with 1 site of care
Dr. Callis' primary practice is Dr. Stewart J Callis MD in Oakland, Maryland.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stewart James Callis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Callis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Stewart J Callis MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stewart James Callis is one of 901 psychiatrists in Maryland
Psychiatry is Dr. Callis' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Callis is licensed in Maryland.
Specialties and state licenses
- Psychiatry, MarylandPrimary
Psychiatrists near Dr. Callis
Counts of psychiatrists 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
Dr. Stewart James Callis' patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Callis' median patient age at 72, with 0% women.
Dr. Callis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Stewart James Callis graduated from West Virginia University School of Medicine
Dr. Callis graduated from West Virginia University School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stewart James Callis'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Dr. Stewart James Callis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stewart James Callis' NPI number?
Dr. Stewart James Callis' NPI number is 1982671723. It was assigned on March 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stewart James Callis?
Dr. Stewart James Callis is a psychiatrist in Oakland, Maryland. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Stewart James Callis practice?
Dr. Callis practices at 317 E Oak St, Oakland, MD 21550. Dr. Callis' primary practice is Dr. Stewart J Callis MD in Oakland, Maryland.
What is Dr. Stewart James Callis' office phone number?
The practice phone on file for Dr. Callis is (301) 334-5281.
What is Dr. Stewart James Callis' medical license number?
Dr. Callis holds Maryland license D35577.
Where did Dr. Stewart James Callis go to medical school?
Dr. Callis graduated from West Virginia University School of Medicine in 1986.
How long has Dr. Stewart James Callis been practicing?
Dr. Callis graduated from medical school in 1986, 40 years ago.
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