Dr. Spencer O'Brien Peterson, DO
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2016
- Practice address
- 5555 West Thunderbird Road, Glendale, AZ 85306
- Practice phone
- Call (602) 865-4470
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Peterson'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. Spencer O'Brien Peterson is a pediatrician in Glendale, Arizona
Dr. Peterson practices at Banner Thunderbird Medical Center in Glendale, Arizona, part of Banner Health.
Dr. Peterson's NPI, 1962851667, was assigned on June 3, 2016. Dr. Peterson holds Utah license 11236456-1204.
- NPI
- 1962851667NPI Registry (opens in a new tab)
- NPI enumeration date
- June 3, 2016
- NPI status
- Active
- Practice phone
- (602) 865-4470
- 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
Dr. Spencer O'Brien Peterson practices at Banner Thunderbird Medical Center in Glendale, Arizona
Dr. Peterson's primary practice is Banner Thunderbird Medical Center, at 5555 West Thunderbird Road, Glendale, AZ 85306 in Maricopa County. The practice phone is (602) 865-4470.
- Banner Thunderbird Medical Center5555 West Thunderbird Road, Glendale, AZ 85306 · Maricopa CountyPhone(602) 865-4470
Source: Dmand AI Affiliation Data
Dr. Spencer O'Brien Peterson is affiliated with 1 site of care and 1 medical group
Dr. Peterson's primary practice is Banner Thunderbird Medical Center in Glendale, Arizona, part of Banner Health. The medical group on file is Banner Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Spencer O'Brien Peterson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peterson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Thunderbird Medical Center | 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 Banner Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Spencer O'Brien Peterson is one of 1,000 pediatricians in Arizona
Pediatrics is Dr. Peterson's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Peterson's licenses on file in 2 states: Utah and New Mexico.
Specialties and state licenses
- Pediatrics, UtahPrimary
- Orthopaedic surgery, New Mexico
Pediatricians near Dr. Peterson
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. Spencer O'Brien Peterson's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Peterson's median patient age at 9, with 43% women.
Dr. Peterson'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
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Sources for Dr. Spencer O'Brien Peterson'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 Dr. Spencer O'Brien Peterson
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. Spencer O'Brien Peterson's NPI number?
Dr. Spencer O'Brien Peterson's NPI number is 1962851667. It was assigned on June 3, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Spencer O'Brien Peterson?
Dr. Spencer O'Brien Peterson is a pediatrician in Glendale, Arizona. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Spencer O'Brien Peterson practice?
Dr. Peterson practices at 5555 West Thunderbird Road, Glendale, AZ 85306. Dr. Peterson's primary practice is Banner Thunderbird Medical Center in Glendale, Arizona, part of Banner Health.
What is Dr. Spencer O'Brien Peterson's office phone number?
The practice phone on file for Dr. Peterson is (602) 865-4470.
What is Dr. Spencer O'Brien Peterson's medical license number?
Dr. Peterson holds Utah license 11236456-1204, one of the licenses on file in 2 states.
Which states has Dr. Spencer O'Brien Peterson been licensed in?
Dmand AI has state licenses on file for Dr. Peterson in Utah and New Mexico.
Which hospitals is Dr. Spencer O'Brien Peterson affiliated with?
Dr. Peterson practices at Banner Thunderbird Medical Center in Glendale, Arizona.
What medical group is Dr. Spencer O'Brien Peterson part of?
Dr. Peterson is linked to Banner Medical Group.
How long has Dr. Spencer O'Brien Peterson been practicing?
Dr. Peterson's NPI was assigned in 2016.
Selling to pediatrics practices?
See pediatricians in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card