Dr. Gowan Jessen Deckey, MD
- Hospital affiliations
- 1
- Industry payments
- $125
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2400 South Avenue a, Yuma, AZ 85364
- Practice phone
- Call (928) 336-7600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Deckey'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. Gowan Jessen Deckey is a pediatrician in Yuma, Arizona
Dr. Deckey practices at Onvida Health Yuma Medical Center in Yuma, Arizona, part of Onvida Health.
Dr. Deckey's NPI, 1639230287, was assigned on December 13, 2006. Dr. Deckey holds Arizona license 20484.
- NPI
- 1639230287NPI Registry (opens in a new tab)
- NPI enumeration date
- December 13, 2006
- NPI status
- Active
- Practice phone
- (928) 336-7600
- 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
Dr. Gowan Jessen Deckey practices at Onvida Health Yuma Medical Center in Yuma, Arizona
Dr. Deckey's primary practice is Onvida Health Yuma Medical Center, at 2400 South Avenue a, Yuma, AZ 85364 in Yuma County. The practice phone is (928) 336-7600.
- Onvida Health Yuma Medical Center2400 South Avenue a, Yuma, AZ 85364 · Yuma CountyPhone(928) 336-7600
Source: Dmand AI Affiliation Data
Dr. Gowan Jessen Deckey is affiliated with 2 sites of care and 1 medical group
Dr. Deckey's primary practice is Onvida Health Yuma Medical Center in Yuma, Arizona, part of Onvida Health. The medical group on file is Onvida Health Yuma Medical Center. Dmand AI also links Dr. Deckey to 1 more group practice or clinic, named with a free account. Dr. Deckey's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gowan Jessen Deckey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Deckey practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Onvida Health Yuma 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 Onvida Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gowan Jessen Deckey is one of 1,000 pediatricians in Arizona
Pediatrics is Dr. Deckey's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Deckey is licensed in Arizona.
Specialties and state licenses
- Pediatrics, ArizonaPrimary
Pediatricians near Dr. Deckey
Counts of pediatricians 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. Gowan Jessen Deckey's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Deckey's median patient age at 7, with 53% women.
Dr. Deckey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Gowan Jessen Deckey received $125 in industry payments from 2016 to 2023
CMS Open Payments shows 5 general payments to Dr. Deckey from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $86.
General payments to Dr. Deckey by program year, 2016 to 2023
Companies that paid Dr. Deckey the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gowan Jessen Deckey'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 Dr. Gowan Jessen Deckey
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. Gowan Jessen Deckey's NPI number?
Dr. Gowan Jessen Deckey's NPI number is 1639230287. It was assigned on December 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gowan Jessen Deckey?
Dr. Gowan Jessen Deckey is a pediatrician in Yuma, Arizona. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Gowan Jessen Deckey practice?
Dr. Deckey practices at 2400 South Avenue a, Yuma, AZ 85364. Dr. Deckey's primary practice is Onvida Health Yuma Medical Center in Yuma, Arizona, part of Onvida Health. Dmand AI also links Dr. Deckey to 1 group practice or clinic.
What is Dr. Gowan Jessen Deckey's office phone number?
The practice phone on file for Dr. Deckey is (928) 336-7600.
What is Dr. Gowan Jessen Deckey's medical license number?
Dr. Deckey holds Arizona license 20484.
Which hospitals is Dr. Gowan Jessen Deckey affiliated with?
Dr. Deckey practices at Onvida Health Yuma Medical Center in Yuma, Arizona.
What medical group is Dr. Gowan Jessen Deckey part of?
Dr. Deckey is linked to Onvida Health Yuma Medical Center.
Has Dr. Gowan Jessen Deckey received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Deckey from 3 companies from 2016 to 2023. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Gowan Jessen Deckey been practicing?
Dr. Deckey's NPI was assigned in 2006.
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