Dr. Roy J. Simms, MD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 402 S 12th Avenue, Yakima, WA 98902
- Practice phone
- Call (509) 574-6110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yakima Pediatrics
FQHC - Main Site · Yakima, Washington
Find Dr. Simms' 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. Roy J. Simms is a pediatrician in Yakima, Washington
Dr. Simms practices at Yakima Pediatrics in Yakima, Washington.
Dr. Simms' NPI, 1174628069, was assigned on September 14, 2006. Dr. Simms holds Washington license MD00016854.
- NPI
- 1174628069NPI Registry (opens in a new tab)
- NPI enumeration date
- September 14, 2006
- NPI status
- Active
- Practice phone
- (509) 574-6110
- 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. Roy J. Simms practices at Yakima Pediatrics in Yakima, Washington
Dr. Simms' primary practice is Yakima Pediatrics, at 402 S 12th Avenue, Yakima, WA 98902 in Yakima County. The practice phone is (509) 574-6110.
- Yakima Pediatrics402 S 12th Avenue, Yakima, WA 98902 · Yakima CountyPhone(509) 574-6110
Source: Dmand AI Affiliation Data
Dr. Roy J. Simms is affiliated with 1 site of care and 1 medical group
Dr. Simms' primary practice is Yakima Pediatrics in Yakima, Washington. The medical group on file is Community Health of Central Washington.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roy J. Simms' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simms practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yakima Pediatrics | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roy J. Simms is one of 1,346 pediatricians in Washington
Pediatrics is Dr. Simms' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Simms is licensed in Washington.
Specialties and state licenses
- Pediatrics, WashingtonPrimary
Pediatricians near Dr. Simms
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. Roy J. Simms' patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Simms' median patient age at 10, with 44% women.
Dr. Simms' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women44%
- Men55%
Source: Dmand AI Patient Panel Data
Sources for Dr. Roy J. Simms'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. Roy J. Simms
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. Roy J. Simms' NPI number?
Dr. Roy J. Simms' NPI number is 1174628069. It was assigned on September 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roy J. Simms?
Dr. Roy J. Simms is a pediatrician in Yakima, Washington. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Roy J. Simms practice?
Dr. Simms practices at 402 S 12th Avenue, Yakima, WA 98902. Dr. Simms' primary practice is Yakima Pediatrics in Yakima, Washington.
What is Dr. Roy J. Simms' office phone number?
The practice phone on file for Dr. Simms is (509) 574-6110.
What is Dr. Roy J. Simms' medical license number?
Dr. Simms holds Washington license MD00016854.
What medical group is Dr. Roy J. Simms part of?
Dr. Simms is linked to Community Health of Central Washington.
How long has Dr. Roy J. Simms been practicing?
Dr. Simms' NPI was assigned in 2006.
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