Dr. Caitlin Ann Trottier, MD
- Medicare patients, 2024
- 19
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2018
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Dr. Trottier'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. Caitlin Ann Trottier is an infectious disease specialist in New Haven, Connecticut
Dr. Trottier practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Dr. Trottier's NPI, 1508350059, was assigned on June 19, 2018. Dr. Trottier graduated from Boston University School of Medicine in 2018. Dr. Trottier holds Connecticut license 79451.
- NPI
- 1508350059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335497627
- NPI enumeration date
- June 19, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Caitlin Ann Trottier practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Dr. Trottier's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Dr. Caitlin Ann Trottier is affiliated with 2 sites of care and 1 medical group
Dr. Trottier's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dr. Trottier is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Caitlin Ann Trottier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Trottier practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | 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. Caitlin Ann Trottier is one of 168 infectious disease specialists in Connecticut
Infectious disease is Dr. Trottier's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Trottier's licenses on file in 2 states: Connecticut and Massachusetts.
Specialties and state licenses
- Infectious disease, ConnecticutPrimary
- Massachusetts license
Infectious disease specialists near Dr. Trottier
Counts of infectious disease specialists 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. Caitlin Ann Trottier treated 19 Medicare patients in 2024, average age 73
CMS counts 19 Medicare patients who saw Dr. Trottier in 2024. 75% of them have heart failure, and 75% have high blood pressure. Their average risk score is 2.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Trottier's median patient age at 67, with 40% women.
Chronic conditions among Dr. Trottier's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease74%
- Arthritis68%
- Ischemic heart disease68%
- Atrial fibrillation63%
- Anxiety58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Trottier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women40%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Caitlin Ann Trottier offers telehealth to Medicare patients
Dr. Trottier accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Trottier as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Caitlin Ann Trottier graduated from Boston University School of Medicine
Dr. Trottier graduated from Boston University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Caitlin Ann Trottier'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Caitlin Ann Trottier
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. Caitlin Ann Trottier's NPI number?
Dr. Caitlin Ann Trottier's NPI number is 1508350059. It was assigned on June 19, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Caitlin Ann Trottier?
Dr. Caitlin Ann Trottier is an infectious disease specialist in New Haven, Connecticut. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Caitlin Ann Trottier practice?
Dr. Trottier practices at 20 York Street, New Haven, CT 06510. Dr. Trottier's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
What is Dr. Caitlin Ann Trottier's office phone number?
The practice phone on file for Dr. Trottier is (203) 688-5900.
What is Dr. Caitlin Ann Trottier's medical license number?
Dr. Trottier holds Connecticut license 79451, one of the licenses on file in 2 states.
Which states has Dr. Caitlin Ann Trottier been licensed in?
Dmand AI has state licenses on file for Dr. Trottier in Connecticut and Massachusetts.
Which hospitals is Dr. Caitlin Ann Trottier affiliated with?
Dr. Trottier is affiliated with Yale New Haven Hospital.
What medical group is Dr. Caitlin Ann Trottier part of?
Dr. Trottier is linked to Yale Health.
Does Dr. Caitlin Ann Trottier accept Medicare?
Yes. CMS lists Dr. Trottier as accepting Medicare assignment.
Does Dr. Caitlin Ann Trottier offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Trottier as offering telehealth services.
Show 3 more questionsShow fewer questions
How many Medicare patients does Dr. Caitlin Ann Trottier see?
CMS counts 19 Medicare patients who saw Dr. Trottier in 2024, with an average age of 73.
Where did Dr. Caitlin Ann Trottier go to medical school?
Dr. Trottier graduated from Boston University School of Medicine in 2018.
How long has Dr. Caitlin Ann Trottier been practicing?
Dr. Trottier graduated from medical school in 2018, 8 years ago.
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