Dr. Patrick Emerson Day, MD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 6621 Fannin Street, Houston, TX 77030
- Practice phone
- Call (832) 824-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Day'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.
Dr. Patrick Emerson Day is a pediatric cardiology physician in Houston, Texas
Dr. Day practices at Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital.
Dr. Day's NPI, 1003376138, was assigned on March 24, 2019. Dr. Day holds Texas license T6547.
- NPI
- 1003376138NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416421615
- NPI enumeration date
- March 24, 2019
- NPI status
- Active
- Practice phone
- (832) 824-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Emerson Day practices at Texas Children's Hospital in Houston, Texas
Dr. Day's primary practice is Texas Children's Hospital, at 6621 Fannin Street, Houston, TX 77030 in Harris County. The practice phone is (832) 824-1000.
- Texas Children's Hospital6621 Fannin Street, Houston, TX 77030 · Harris CountyPhone(832) 824-1000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Emerson Day is affiliated with 1 site of care and 1 medical group
Dr. Day's primary practice is Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital. The medical group on file is Dell Children's Medical Group.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Patrick Emerson Day's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Day practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Children's Hospital | 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 Texas Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Patrick Emerson Day is one of 340 pediatric cardiology physicians in Texas
Pediatric cardiology is Dr. Day's primary specialty in the NPI Registry, under taxonomy code 2080P0202X. Dr. Day is licensed in Texas.
Specialties and state licenses
- Pediatric cardiology, TexasPrimary
Pediatric cardiology physicians near Dr. Day
Counts of pediatric cardiology physicians 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
Dr. Patrick Emerson Day's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Dr. Day's median patient age at 30, with 100% women.
Dr. Day's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Dr. Patrick Emerson Day'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Dr. Patrick Emerson Day
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Patrick Emerson Day's NPI number?
Dr. Patrick Emerson Day's NPI number is 1003376138. It was assigned on March 24, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Emerson Day?
Dr. Patrick Emerson Day is a pediatric cardiology physician in Houston, Texas. The primary specialty in the NPI Registry is Pediatric Cardiology Physician (taxonomy code 2080P0202X).
Where does Dr. Patrick Emerson Day practice?
Dr. Day practices at 6621 Fannin Street, Houston, TX 77030. Dr. Day's primary practice is Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital.
What is Dr. Patrick Emerson Day's office phone number?
The practice phone on file for Dr. Day is (832) 824-1000.
What is Dr. Patrick Emerson Day's medical license number?
Dr. Day holds Texas license T6547.
Which hospitals is Dr. Patrick Emerson Day affiliated with?
Dr. Day practices at Texas Children's Hospital in Houston, Texas.
What medical group is Dr. Patrick Emerson Day part of?
Dr. Day is linked to Dell Children's Medical Group.
How long has Dr. Patrick Emerson Day been practicing?
Dr. Day's NPI was assigned in 2019.
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