Courtney Walker
NPI 1487210910 · Certified Registered Nurse Anesthetist · Boston, MA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Walker is a Certified Registered Nurse Anesthetist provider in Boston, MA (NPI 1487210910).
Provider details
- NPI number
- 1487210910
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2280223 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-05-09
- Last updated
- 2023-04-17
- Certified
- 2023-04-17
Frequently asked questions
- What is Courtney Walker's NPI number?
- Courtney Walker's National Provider Identifier (NPI) is 1487210910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Walker's specialty?
- Courtney Walker is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Courtney Walker located?
- Courtney Walker's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Courtney Walker's phone number?
- The practice phone number listed in the NPPES registry for Courtney Walker is (857) 247-6101.
- Does Courtney Walker accept Medicare?
- Courtney Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Walker's NPI active?
- Yes — Courtney Walker's NPI (1487210910) is active in the NPPES registry as of the last update on 2023-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.