Siena Krey, DO
NPI 1326897638 · Student in an Organized Health Care Education/Training Program · Boston, MA
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siena Krey, DO is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1326897638).
Provider details
- NPI number
- 1326897638
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- 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
2 yrs 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
- 2024-05-17
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Siena Krey's NPI number?
- Siena Krey's National Provider Identifier (NPI) is 1326897638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siena Krey's specialty?
- Siena Krey 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 Siena Krey located?
- Siena Krey's practice location on file with NPPES is 736 Cambridge St, Boston, MA 02135-2907.
- What is Siena Krey's phone number?
- The practice phone number listed in the NPPES registry for Siena Krey is (617) 789-3000.
- Does Siena Krey accept Medicare?
- Siena Krey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siena Krey's NPI active?
- Yes — Siena Krey's NPI (1326897638) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.