Gregory Testamarck, NP
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2017
- Practice address
- 17080 Red Oak Drive, Houston, TX 77090
- Practice phone
- Call (281) 539-2900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory Testamarck's professional email, personal email and mobile number
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Gregory Testamarck is a surgical assistant in Houston, Texas
Gregory Testamarck practices at TOPS Surgical Specialty Hospital in Houston, Texas, part of Tenet Healthcare.
Gregory Testamarck's NPI, 1760920367, was assigned on February 3, 2017. Gregory Testamarck holds Texas license SA00468.
- NPI
- 1760920367NPI Registry (opens in a new tab)
- NPI enumeration date
- February 3, 2017
- NPI status
- Active
- Practice phone
- (281) 539-2900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Gregory Testamarck practices at TOPS Surgical Specialty Hospital in Houston, Texas
Gregory Testamarck's primary practice is TOPS Surgical Specialty Hospital, at 17080 Red Oak Drive, Houston, TX 77090 in Harris County. The practice phone is (281) 539-2900.
- TOPS Surgical Specialty Hospital17080 Red Oak Drive, Houston, TX 77090 · Harris CountyPhone(281) 539-2900
Source: Dmand AI Affiliation Data
Gregory Testamarck is affiliated with 1 site of care and 1 medical group
Gregory Testamarck's primary practice is TOPS Surgical Specialty Hospital in Houston, Texas, part of Tenet Healthcare. The medical group on file is Proficio Surgical Assistants.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Testamarck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Testamarck practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TOPS Surgical Specialty Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Testamarck is one of 301 surgical assistants in Texas
Surgical assistant is Gregory Testamarck's primary specialty in the NPI Registry, under taxonomy code 246ZC0007X. Gregory Testamarck is licensed in Texas.
Specialties and state licenses
- Surgical assistant, TexasPrimary
Surgical assistants near Gregory Testamarck
Counts of surgical 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
Gregory Testamarck's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Gregory Testamarck's median patient age at 56, with 73% women.
Gregory Testamarck'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
- Women73%
- Men27%
Source: Dmand AI Patient Panel Data
Sources for Gregory Testamarck'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 Gregory Testamarck
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Testamarck's NPI number?
Gregory Testamarck's NPI number is 1760920367. It was assigned on February 3, 2017, and it is active in the NPI Registry.
What does Gregory Testamarck specialize in?
Gregory Testamarck is a surgical assistant in Houston, Texas. The primary specialty in the NPI Registry is Surgical Assistant (taxonomy code 246ZC0007X).
Where does Gregory Testamarck practice?
Gregory Testamarck practices at 17080 Red Oak Drive, Houston, TX 77090. Gregory Testamarck's primary practice is TOPS Surgical Specialty Hospital in Houston, Texas, part of Tenet Healthcare.
What is Gregory Testamarck's office phone number?
The practice phone on file for Gregory Testamarck is (281) 539-2900.
What is Gregory Testamarck's medical license number?
Gregory Testamarck holds Texas license SA00468.
Which hospitals is Gregory Testamarck affiliated with?
Gregory Testamarck practices at TOPS Surgical Specialty Hospital in Houston, Texas.
What medical group is Gregory Testamarck part of?
Gregory Testamarck is linked to Proficio Surgical Assistants.
How long has Gregory Testamarck been practicing?
Gregory Testamarck's NPI was assigned in 2017.
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