Matthew B. Wintersteen, PhD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 833 Chestnut St, Philadelphia, PA 19107
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jefferson Division of Psychiatry and Human Behavior - HOPD
Childrens Hospital outpatient department · Philadelphia, Pennsylvania
Find Matthew Wintersteen'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.
Matthew B. Wintersteen is a psychologist in Philadelphia, Pennsylvania
Matthew Wintersteen practices at Jefferson Division of Psychiatry and Human Behavior - HOPD in Philadelphia, Pennsylvania.
Matthew Wintersteen's NPI, 1861585895, was assigned on October 2, 2006. Matthew Wintersteen holds Pennsylvania license PS015700.
- NPI
- 1861585895NPI Registry (opens in a new tab)
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Matthew B. Wintersteen practices at Jefferson Division of Psychiatry and Human Behavior - HOPD in Philadelphia, Pennsylvania
Matthew Wintersteen's primary practice is Jefferson Division of Psychiatry and Human Behavior - HOPD, at 833 Chestnut St, Philadelphia, PA 19107.
- Jefferson Division of Psychiatry and Human Behavior - HOPD833 Chestnut St, Philadelphia, PA 19107
Source: Dmand AI Affiliation Data
Matthew B. Wintersteen is affiliated with 1 site of care
Matthew Wintersteen's primary practice is Jefferson Division of Psychiatry and Human Behavior - HOPD in Philadelphia, Pennsylvania. Matthew Wintersteen's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Matthew B. Wintersteen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Wintersteen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jefferson Division of Psychiatry and Human Behavior - HOPD | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew B. Wintersteen is one of 734 psychologists in Pennsylvania
Psychologist is Matthew Wintersteen's primary specialty in the NPI Registry, under taxonomy code 103T00000X. Matthew Wintersteen is licensed in Pennsylvania.
Specialties and state licenses
- Psychologist, PennsylvaniaPrimary
Psychologists near Matthew Wintersteen
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
Matthew B. Wintersteen's patients have a median age of 25
Across all payers, Dmand AI patient panel data puts Matthew Wintersteen's median patient age at 25, with 100% women.
Matthew Wintersteen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 25
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Matthew B. Wintersteen'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 |
| 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 Matthew B. Wintersteen
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What is Matthew B. Wintersteen's NPI number?
Matthew B. Wintersteen's NPI number is 1861585895. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What does Matthew B. Wintersteen specialize in?
Matthew B. Wintersteen is a psychologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Matthew B. Wintersteen practice?
Matthew Wintersteen practices at 833 Chestnut St, Philadelphia, PA 19107. Matthew Wintersteen's primary practice is Jefferson Division of Psychiatry and Human Behavior - HOPD in Philadelphia, Pennsylvania.
What is Matthew B. Wintersteen's medical license number?
Matthew Wintersteen holds Pennsylvania license PS015700.
How long has Matthew B. Wintersteen been practicing?
Matthew Wintersteen graduated from medical school in 2003, 23 years ago.
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