Christianne Sharr, PA-C
NPI 1023511748 · Physician Assistant · Boston, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christianne Sharr, PA-C is a Physician Assistant provider in Boston, MA (NPI 1023511748).
Provider details
- NPI number
- 1023511748
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA6805 (MA)
Specialties & taxonomies
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
8 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
- 2018-03-09
- Last updated
- 2022-03-22
- Certified
- 2022-03-22
Frequently asked questions
- What is Christianne Sharr's NPI number?
- Christianne Sharr's National Provider Identifier (NPI) is 1023511748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christianne Sharr's specialty?
- Christianne Sharr is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christianne Sharr located?
- Christianne Sharr's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115.
- What is Christianne Sharr's phone number?
- The practice phone number listed in the NPPES registry for Christianne Sharr is (617) 355-6000.
- Does Christianne Sharr accept Medicare?
- Christianne Sharr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christianne Sharr's NPI active?
- Yes — Christianne Sharr's NPI (1023511748) is active in the NPPES registry as of the last update on 2022-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.