Caitlin Nichols, MD
NPI 1811381452 · Neonatal-Perinatal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Nichols, MD is a Neonatal-Perinatal Medicine Physician provider in Boston, MA (NPI 1811381452).
Provider details
- NPI number
- 1811381452
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 60450 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 20 York StNew Haven, CT 06510-3220Phone: (203) 688-4242
Registry dates
- Enumerated
- 2015-03-21
- Last updated
- 2022-09-16
- Certified
- 2022-09-16
Frequently asked questions
- What is Caitlin Nichols's NPI number?
- Caitlin Nichols's National Provider Identifier (NPI) is 1811381452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Nichols's specialty?
- Caitlin Nichols is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caitlin Nichols located?
- Caitlin Nichols's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2696.
- What is Caitlin Nichols's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Nichols is (617) 724-4310.
- Does Caitlin Nichols accept Medicare?
- Caitlin Nichols is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Nichols's NPI active?
- Yes — Caitlin Nichols's NPI (1811381452) is active in the NPPES registry as of the last update on 2022-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.