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Dr. Guillermo Elias Pi, MD
NPI1366898777
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $225
- Medical group
- 1
- State license
- 1
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Dr. Pi'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. Guillermo Elias Pi is a pediatrician in New York, New York
Dr. Pi practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Pi's NPI, 1366898777, was assigned on May 4, 2016. Dr. Pi holds New York license 297594.
NPI and contact details
- NPI
- 1366898777NPI Registry (opens in a new tab)
- NPI enumeration date
- May 4, 2016
- NPI status
- Active
- Practice phone
- (212) 263-1481
- 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 Practice Data
Dr. Guillermo Elias Pi practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Pi's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Guillermo Elias Pi is affiliated with 2 sites of care and 1 medical group
Dr. Pi's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Pi is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates.
NYU Langone - Tisch HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Guillermo Elias Pi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch 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. Guillermo Elias Pi is one of 4,313 pediatricians in New York
Pediatrics is Dr. Pi's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Pi is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Pi
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. Guillermo Elias Pi's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Dr. Pi's median patient age at 18, with 72% women.
Dr. Pi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women72%
- Men24%
Source: Dmand AI Patient Panel Data
Dr. Guillermo Elias Pi has 1 publication on record
Dmand AI links 1 paper to Dr. Pi in 2022. Dr. Pi's most frequent co-authors are Stefanie Crystal Cardamone, MD and Caroline Linda Salas-Humara, MD.
Papers1
Dr. Pi's most frequent co-authors
Recent publications by Dr. Pi
See who Dr. Pi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pi works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Guillermo Elias Pi received $225 in industry payments from 2022 to 2025
CMS Open Payments shows 4 general payments to Dr. Pi from 4 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Mayne Pharma Inc. paid the most, $97.
General payments to Dr. Pi by program year, 2022 to 2025
Companies that paid Dr. Pi the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Guillermo Elias Pi'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Guillermo Elias Pi
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. Guillermo Elias Pi's NPI number?
Dr. Guillermo Elias Pi's NPI number is 1366898777. It was assigned on May 4, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Guillermo Elias Pi?
Dr. Guillermo Elias Pi is a pediatrician in New York, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Guillermo Elias Pi practice?
Dr. Pi practices at 550 1st Ave, New York, NY 10016. Dr. Pi's primary practice is NYU Langone - Tisch Hospital in New York, New York.
What is Dr. Guillermo Elias Pi's office phone number?
The practice phone on file for Dr. Pi is (212) 263-1481.
What is Dr. Guillermo Elias Pi's medical license number?
Dr. Pi holds New York license 297594.
Which hospitals is Dr. Guillermo Elias Pi affiliated with?
Dr. Pi is affiliated with Tisch Hospital.
What medical group is Dr. Guillermo Elias Pi part of?
Dr. Pi is linked to NYU Langone Orthopedic Surgery Associates.
Has Dr. Guillermo Elias Pi received payments from drug or device companies?
CMS Open Payments shows $225 in general payments to Dr. Pi from 4 companies from 2022 to 2025. The largest total came from Mayne Pharma Inc.
How long has Dr. Guillermo Elias Pi been practicing?
Dr. Pi's NPI was assigned in 2016.
Does Dr. Guillermo Elias Pi do research?
Dmand AI links 1 publication to Dr. Pi.
Who does Dr. Guillermo Elias Pi publish with?
Dr. Pi's most frequent co-authors are Stefanie Crystal Cardamone, MD (1 shared paper) and Caroline Linda Salas-Humara, MD (1 shared paper).
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