Mark William Houston, PA-C
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice locations
- 2
- Practice address
- 4012 N 9th Ave, Pensacola, FL 32503-2824
- Practice phone
- Call (850) 444-4777
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kelly Demuynck
NP / PA-led clinic · Pensacola, Florida
Find Mark Houston'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.
Mark William Houston is a surgical physician assistant in Milton, Florida
Mark Houston practices at Kelly Demuynck in Pensacola, Florida.
Mark Houston's NPI, 1366436362, was assigned on September 6, 2005. Mark Houston holds Florida license PA9102607.
- NPI
- 1366436362NPI Registry (opens in a new tab)
- NPI enumeration date
- September 6, 2005
- NPI status
- Active
- Practice phone
- (850) 444-4777
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark William Houston practices in Pensacola and Milton
Mark Houston's primary practice is Kelly Demuynck, at 4012 N 9th Ave, Pensacola, FL 32503-2824. The practice phone is (850) 444-4777. The NPI Registry lists Mark Houston's practice address as 6002 Berryhill Rd, Milton, FL 32570.
- Kelly DemuynckPrimary4012 N 9th Ave, Pensacola, FL 32503-2824Phone(850) 444-4777
- NPI Registry address6002 Berryhill Rd, Milton, FL 32570 · Santa Rosa County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Mark William Houston is affiliated with 1 site of care and 1 medical group
Mark Houston's primary practice is Kelly Demuynck in Pensacola, Florida. Dmand AI also links Mark Houston to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mark William Houston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Houston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kelly Demuynck | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark William Houston is one of 1,065 surgical physician assistants in Florida
Surgical is Mark Houston's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Mark Houston is licensed in Florida.
Specialties and state licenses
- Surgical physician assistant, FloridaPrimary
Surgical physician assistants near Mark Houston
Counts of surgical physician assistants 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
Mark William Houston's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Mark Houston's median patient age at 9, with 0% women.
Mark Houston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for Mark William Houston'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Mark William Houston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark William Houston's NPI number?
Mark William Houston's NPI number is 1366436362. It was assigned on September 6, 2005, and it is active in the NPI Registry.
What does Mark William Houston specialize in?
Mark William Houston is a surgical physician assistant in Milton, Florida. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Mark William Houston practice?
Mark Houston practices at 4012 N 9th Ave, Pensacola, FL 32503-2824. Mark Houston also practices at 6002 Berryhill Rd, Milton, FL 32570. Mark Houston's primary practice is Kelly Demuynck in Pensacola, Florida. Dmand AI also links Mark Houston to 1 medical group.
What is Mark William Houston's office phone number?
The practice phone on file for Mark Houston is (850) 444-4777.
What is Mark William Houston's medical license number?
Mark Houston holds Florida license PA9102607.
How long has Mark William Houston been practicing?
Mark Houston graduated from medical school in 2003, 23 years ago.
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