Dr. Raul Cayabyah Tamayo, MD
- Hospital affiliations
- 1
- Industry payments
- $634
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3249 South Oak Park Avenue, Berwyn, IL 60402
- Practice phone
- Call (708) 783-9100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tamayo'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. Raul Cayabyah Tamayo is a pediatrician in Berwyn, Illinois
Dr. Tamayo practices at MacNeal Hospital in Berwyn, Illinois, part of Trinity Health.
Dr. Tamayo's NPI, 1700814183, was assigned on June 28, 2006. Dr. Tamayo holds Illinois license 36088353.
- NPI
- 1700814183NPI Registry (opens in a new tab)
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Practice phone
- (708) 783-9100
- 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. Raul Cayabyah Tamayo practices at MacNeal Hospital in Berwyn, Illinois
Dr. Tamayo's primary practice is MacNeal Hospital, at 3249 South Oak Park Avenue, Berwyn, IL 60402 in Cook County. The practice phone is (708) 783-9100.
- MacNeal Hospital3249 South Oak Park Avenue, Berwyn, IL 60402 · Cook CountyPhone(708) 783-9100
Source: Dmand AI Affiliation Data
Dr. Raul Cayabyah Tamayo is affiliated with 2 sites of care and 1 medical group
Dr. Tamayo's primary practice is MacNeal Hospital in Berwyn, Illinois, part of Trinity Health. The medical group on file is Loyola Medical Group. Dmand AI also links Dr. Tamayo 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 Dr. Raul Cayabyah Tamayo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tamayo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MacNeal Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Raul Cayabyah Tamayo is one of 2,423 pediatricians in Illinois
Pediatrics is Dr. Tamayo's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Tamayo is licensed in Illinois.
Specialties and state licenses
- Pediatrics, IllinoisPrimary
Pediatricians near Dr. Tamayo
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. Raul Cayabyah Tamayo's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Tamayo's median patient age at 9, with 39% women.
Dr. Tamayo'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
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Raul Cayabyah Tamayo received $634 in industry payments from 2017 to 2025
CMS Open Payments shows 29 general payments to Dr. Tamayo from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $239.
General payments to Dr. Tamayo by program year, 2017 to 2025
Companies that paid Dr. Tamayo the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Raul Cayabyah Tamayo'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. Raul Cayabyah Tamayo
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. Raul Cayabyah Tamayo's NPI number?
Dr. Raul Cayabyah Tamayo's NPI number is 1700814183. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Raul Cayabyah Tamayo?
Dr. Raul Cayabyah Tamayo is a pediatrician in Berwyn, Illinois. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Raul Cayabyah Tamayo practice?
Dr. Tamayo practices at 3249 South Oak Park Avenue, Berwyn, IL 60402. Dr. Tamayo's primary practice is MacNeal Hospital in Berwyn, Illinois, part of Trinity Health. Dmand AI also links Dr. Tamayo to 1 group practice or clinic.
What is Dr. Raul Cayabyah Tamayo's office phone number?
The practice phone on file for Dr. Tamayo is (708) 783-9100.
What is Dr. Raul Cayabyah Tamayo's medical license number?
Dr. Tamayo holds Illinois license 36088353.
Which hospitals is Dr. Raul Cayabyah Tamayo affiliated with?
Dr. Tamayo practices at MacNeal Hospital in Berwyn, Illinois.
What medical group is Dr. Raul Cayabyah Tamayo part of?
Dr. Tamayo is linked to Loyola Medical Group.
Has Dr. Raul Cayabyah Tamayo received payments from drug or device companies?
CMS Open Payments shows $634 in general payments to Dr. Tamayo from 6 companies from 2017 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Raul Cayabyah Tamayo been practicing?
Dr. Tamayo's NPI was assigned in 2006.
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