Kiersten Berggren, MD, PHD
NPI 1669275830 · Student in an Organized Health Care Education/Training Program · Greenwich, CT
Kiersten Berggren, MD, PHD is a Student in an Organized Health Care Education/Training Program provider in Greenwich, CT (NPI 1669275830).
Provider details
- NPI number
- 1669275830
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2025-03-31
- Last updated
- 2025-03-31
- Certified
- 2025-03-31
Frequently asked questions
- What is Kiersten Berggren's NPI number?
- Kiersten Berggren's National Provider Identifier (NPI) is 1669275830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kiersten Berggren's specialty?
- Kiersten Berggren is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Kiersten Berggren located?
- Kiersten Berggren's practice location on file with NPPES is 5 Perryridge Rd, Greenwich, CT 06830-4608.
- What is Kiersten Berggren's phone number?
- The practice phone number listed in the NPPES registry for Kiersten Berggren is (203) 863-3409.
- Is Kiersten Berggren's NPI active?
- Yes — Kiersten Berggren's NPI (1669275830) is active in the NPPES registry as of the last update on 2025-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.