Mahlon K. Stewart, DPT, PT
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2013
- Practice address
- 1980 Crompond Road, Cortlandt Manor, NY 10567
- Practice phone
- Call (914) 734-3611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mahlon Stewart'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.
Mahlon K. Stewart is a geriatric physical therapist in Cortlandt Manor, New York
Mahlon Stewart practices at NewYork-Presbyterian Hudson Valley Hospital in Cortlandt Manor, New York, part of NewYork-Presbyterian Hospital.
Mahlon Stewart's NPI, 1952738973, was assigned on October 4, 2013. Mahlon Stewart graduated from Columbia University College of Physicians and Surgeons in 2008. Mahlon Stewart holds New York license 030689.
- NPI
- 1952738973NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305078718
- NPI enumeration date
- October 4, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 734-3611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mahlon K. Stewart practices at NewYork-Presbyterian Hudson Valley Hospital in Cortlandt Manor, New York
Mahlon Stewart's primary practice is NewYork-Presbyterian Hudson Valley Hospital, at 1980 Crompond Road, Cortlandt Manor, NY 10567 in Westchester County. The practice phone is (914) 734-3611.
- NewYork-Presbyterian Hudson Valley Hospital1980 Crompond Road, Cortlandt Manor, NY 10567 · Westchester CountyPhone(914) 734-3611
Source: Dmand AI Affiliation Data
Mahlon K. Stewart is affiliated with 1 site of care and 1 medical group
Mahlon Stewart's primary practice is NewYork-Presbyterian Hudson Valley Hospital in Cortlandt Manor, New York, part of NewYork-Presbyterian Hospital. The medical group on file is ColumbiaDoctors.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mahlon K. Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mahlon Stewart practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian Hudson Valley Hospital | 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 NewYork-Presbyterian Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Mahlon K. Stewart is one of 41 geriatric physical therapists in New York
Geriatrics is Mahlon Stewart's primary specialty in the NPI Registry, under taxonomy code 2251G0304X. Dmand AI has Mahlon Stewart's licenses on file in 2 states: New York and New Jersey.
Specialties and state licenses
- Geriatric physical therapist, New YorkPrimary
- New Jersey license
Geriatric physical therapists near Mahlon Stewart
Counts of geriatric 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
Mahlon K. Stewart's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Mahlon Stewart's median patient age at 56, with 20% women.
Mahlon Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
How Mahlon K. Stewart takes part in Medicare
Mahlon Stewart 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)
Mahlon K. Stewart graduated from Columbia University College of Physicians and Surgeons
Mahlon Stewart graduated from Columbia University College of Physicians and Surgeons in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mahlon K. Stewart'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Mahlon K. Stewart
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mahlon K. Stewart's NPI number?
Mahlon K. Stewart's NPI number is 1952738973. It was assigned on October 4, 2013, and it is active in the NPI Registry.
What does Mahlon K. Stewart specialize in?
Mahlon K. Stewart is a geriatric physical therapist in Cortlandt Manor, New York. The primary specialty in the NPI Registry is Geriatric Physical Therapist (taxonomy code 2251G0304X).
Where does Mahlon K. Stewart practice?
Mahlon Stewart practices at 1980 Crompond Road, Cortlandt Manor, NY 10567. Mahlon Stewart's primary practice is NewYork-Presbyterian Hudson Valley Hospital in Cortlandt Manor, New York, part of NewYork-Presbyterian Hospital.
What is Mahlon K. Stewart's office phone number?
The practice phone on file for Mahlon Stewart is (914) 734-3611.
What is Mahlon K. Stewart's medical license number?
Mahlon Stewart holds New York license 030689, one of the licenses on file in 2 states.
Which states has Mahlon K. Stewart been licensed in?
Dmand AI has state licenses on file for Mahlon Stewart in New York and New Jersey.
Which hospitals is Mahlon K. Stewart affiliated with?
Mahlon Stewart practices at NewYork-Presbyterian Hudson Valley Hospital in Cortlandt Manor, New York.
What medical group is Mahlon K. Stewart part of?
Mahlon Stewart is linked to ColumbiaDoctors.
Does Mahlon K. Stewart accept Medicare?
Yes. CMS lists Mahlon Stewart as accepting Medicare assignment.
Where did Mahlon K. Stewart go to medical school?
Mahlon Stewart graduated from Columbia University College of Physicians and Surgeons in 2008.
How long has Mahlon K. Stewart been practicing?
Mahlon Stewart graduated from medical school in 2008, 18 years ago.
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