Janice Lisa John, PNP
- Hospital affiliations
- 1
- Industry payments
- $332
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 6411 Fannin, Houston, TX 77030
- Practice phone
- Call (713) 704-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Janice John'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.
Janice Lisa John is a pediatric nurse practitioner in Houston, Texas
Janice John practices at Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System.
Janice John's NPI, 1477717189, was assigned on July 11, 2008. Janice John holds Texas license 793209.
- NPI
- 1477717189NPI Registry (opens in a new tab)
- NPI enumeration date
- July 11, 2008
- NPI status
- Active
- Practice phone
- (713) 704-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Janice Lisa John practices at Memorial Hermann-Texas Medical Center in Houston, Texas
Janice John's primary practice is Memorial Hermann-Texas Medical Center, at 6411 Fannin, Houston, TX 77030 in Harris County. The practice phone is (713) 704-3700.
- Memorial Hermann-Texas Medical Center6411 Fannin, Houston, TX 77030 · Harris CountyPhone(713) 704-3700
Source: Dmand AI Affiliation Data
Janice Lisa John is affiliated with 2 sites of care and 1 medical group
Janice John's primary practice is Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System. The medical group on file is UT Physicians. Dmand AI also links Janice John to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Janice Lisa John's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janice John practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann-Texas Medical Center | Available with a free account |
| +1 more affiliated site | 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 Memorial Hermann Health System and 6.2K+ hospitals, with verified contacts in the same login.
Janice Lisa John is one of 1,410 pediatric nurse practitioners in Texas
Nurse practitioner is Janice John's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Janice John is licensed in Texas.
Specialties and state licenses
- Pediatric nurse practitioner, TexasPrimary
Pediatric nurse practitioners near Janice John
Counts of pediatric nurse practitioners 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
Janice Lisa John's patients have a median age of 3
Across all payers, Dmand AI patient panel data puts Janice John's median patient age at 3, with 44% women.
Janice John's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 3
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Janice Lisa John received $332 in industry payments in 2025
CMS Open Payments shows 14 general payments to Janice John from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $218.
Companies that paid Janice John the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Janice Lisa John'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Janice Lisa John
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Janice Lisa John's NPI number?
Janice Lisa John's NPI number is 1477717189. It was assigned on July 11, 2008, and it is active in the NPI Registry.
What does Janice Lisa John specialize in?
Janice Lisa John is a pediatric nurse practitioner in Houston, Texas. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Janice Lisa John practice?
Janice John practices at 6411 Fannin, Houston, TX 77030. Janice John's primary practice is Memorial Hermann-Texas Medical Center in Houston, Texas, part of Memorial Hermann Health System. Dmand AI also links Janice John to 1 group practice or clinic.
What is Janice Lisa John's office phone number?
The practice phone on file for Janice John is (713) 704-3700.
What is Janice Lisa John's medical license number?
Janice John holds Texas license 793209.
Which hospitals is Janice Lisa John affiliated with?
Janice John practices at Memorial Hermann-Texas Medical Center in Houston, Texas.
What medical group is Janice Lisa John part of?
Janice John is linked to UT Physicians.
Has Janice Lisa John received payments from drug or device companies?
CMS Open Payments shows $332 in general payments to Janice John from 6 companies from 2025 to 2025. The largest total came from Baxter Healthcare.
How long has Janice Lisa John been practicing?
Janice John's NPI was assigned in 2008.
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