Shannon Terrio, N.P.
NPI 1861773103 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Terrio, N.P. is a Nurse Practitioner provider in Boston, MA (NPI 1861773103).
Provider details
- NPI number
- 1861773103
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- RN2264131 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2011-08-31
- Last updated
- 2019-01-31
Frequently asked questions
- What is Shannon Terrio's NPI number?
- Shannon Terrio's National Provider Identifier (NPI) is 1861773103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Terrio's specialty?
- Shannon Terrio is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shannon Terrio located?
- Shannon Terrio's practice location on file with NPPES is 333 Longwood Ave Fl 6, Boston, MA 02115-5711.
- What is Shannon Terrio's phone number?
- The practice phone number listed in the NPPES registry for Shannon Terrio is (617) 355-8136.
- Does Shannon Terrio accept Medicare?
- Shannon Terrio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Terrio's NPI active?
- Yes — Shannon Terrio's NPI (1861773103) is active in the NPPES registry as of the last update on 2019-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.