Dr. Christopher Charles Sullivan, MD
- Industry payments
- $13
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 435 Furnace St, Marshfield, MA 02050
- Practice phone
- Call (781) 803-2786
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Healthcare South
Marshfield, Massachusetts
Find Dr. Sullivan'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. Christopher Charles Sullivan is a pediatrician in Marshfield, Massachusetts
Dr. Sullivan practices at Healthcare South in Marshfield, Massachusetts.
Dr. Sullivan's NPI, 1235374638, was assigned on December 13, 2008. Dr. Sullivan holds Massachusetts license 261703.
- NPI
- 1235374638NPI Registry (opens in a new tab)
- NPI enumeration date
- December 13, 2008
- NPI status
- Active
- Practice phone
- (781) 803-2786
- 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. Christopher Charles Sullivan practices at Healthcare South in Marshfield, Massachusetts
Dr. Sullivan's primary practice is Healthcare South, at 435 Furnace St, Marshfield, MA 02050 in Plymouth County. The practice phone is (781) 803-2786.
- Healthcare South435 Furnace St, Marshfield, MA 02050 · Plymouth CountyPhone(781) 803-2786
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher Charles Sullivan is affiliated with 2 sites of care and 1 medical group
Dr. Sullivan's primary practice is Healthcare South in Marshfield, Massachusetts. The medical group on file is Healthcare South, P.C. Dmand AI also links Dr. Sullivan to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher Charles Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sullivan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Healthcare South | 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. Christopher Charles Sullivan is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Sullivan's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Sullivan is licensed in Massachusetts.
Specialties and state licenses
- Pediatrics, MassachusettsPrimary
Pediatricians near Dr. Sullivan
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. Christopher Charles Sullivan's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Sullivan's median patient age at 9, with 41% women.
Dr. Sullivan'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
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Christopher Charles Sullivan received $13 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Sullivan from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Phadia US Inc. paid the most, $13.
Companies that paid Dr. Sullivan the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher Charles Sullivan'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 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. Christopher Charles Sullivan
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. Christopher Charles Sullivan's NPI number?
Dr. Christopher Charles Sullivan's NPI number is 1235374638. It was assigned on December 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Charles Sullivan?
Dr. Christopher Charles Sullivan is a pediatrician in Marshfield, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Christopher Charles Sullivan practice?
Dr. Sullivan practices at 435 Furnace St, Marshfield, MA 02050. Dr. Sullivan's primary practice is Healthcare South in Marshfield, Massachusetts. Dmand AI also links Dr. Sullivan to 1 group practice or clinic.
What is Dr. Christopher Charles Sullivan's office phone number?
The practice phone on file for Dr. Sullivan is (781) 803-2786.
What is Dr. Christopher Charles Sullivan's medical license number?
Dr. Sullivan holds Massachusetts license 261703.
What medical group is Dr. Christopher Charles Sullivan part of?
Dr. Sullivan is linked to Healthcare South, P.C.
Has Dr. Christopher Charles Sullivan received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Sullivan from 1 company from 2016 to 2016. The largest total came from Phadia US Inc.
How long has Dr. Christopher Charles Sullivan been practicing?
Dr. Sullivan's NPI was assigned in 2008.
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