John William Winkelhaus III, PT
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 975 Sereno Dr, Vallejo, CA 94589
- Practice phone
- Call (707) 651-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Winkelhaus' 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.
John William Winkelhaus III is a physical therapist in Vallejo, California
John Winkelhaus practices at Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente.
John Winkelhaus' NPI, 1356774111, was assigned on August 15, 2013. John Winkelhaus holds Texas license 1232643.
- NPI
- 1356774111NPI Registry (opens in a new tab)
- NPI enumeration date
- August 15, 2013
- NPI status
- Active
- Practice phone
- (707) 651-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
John William Winkelhaus III practices at Vallejo Medical Center in Vallejo, California
John Winkelhaus' primary practice is Vallejo Medical Center, at 975 Sereno Dr, Vallejo, CA 94589 in Solano County. The practice phone is (707) 651-1000.
- Vallejo Medical Center975 Sereno Dr, Vallejo, CA 94589 · Solano CountyPhone(707) 651-1000
Source: Dmand AI Affiliation Data
John William Winkelhaus III is affiliated with 3 sites of care and 1 medical group
John Winkelhaus' primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links John Winkelhaus to 1 more home health agency and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John William Winkelhaus III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Winkelhaus practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vallejo Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
John William Winkelhaus III is one of 11,178 physical therapists in California
Physical therapist is John Winkelhaus' primary specialty in the NPI Registry, under taxonomy code 225100000X. John Winkelhaus is licensed in Texas.
Specialties and state licenses
- Physical therapist, TexasPrimary
Physical therapists near John Winkelhaus
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
John William Winkelhaus III's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts John Winkelhaus' median patient age at 53, with 56% women.
John Winkelhaus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
Sources for John William Winkelhaus III'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 John William Winkelhaus III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John William Winkelhaus III's NPI number?
John William Winkelhaus III's NPI number is 1356774111. It was assigned on August 15, 2013, and it is active in the NPI Registry.
What does John William Winkelhaus III specialize in?
John William Winkelhaus III is a physical therapist in Vallejo, California. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does John William Winkelhaus III practice?
John Winkelhaus practices at 975 Sereno Dr, Vallejo, CA 94589. John Winkelhaus' primary practice is Vallejo Medical Center in Vallejo, California, part of Kaiser Permanente. Dmand AI also links John Winkelhaus to 1 home health agency and 1 hospice.
What is John William Winkelhaus III's office phone number?
The practice phone on file for John Winkelhaus is (707) 651-1000.
What is John William Winkelhaus III's medical license number?
John Winkelhaus holds Texas license 1232643.
Which hospitals is John William Winkelhaus III affiliated with?
John Winkelhaus practices at Vallejo Medical Center in Vallejo, California.
What medical group is John William Winkelhaus III part of?
John Winkelhaus is linked to The Permanente Medical Group, Inc.
How long has John William Winkelhaus III been practicing?
John Winkelhaus graduated from medical school in 2013, 13 years ago.
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