Niki Day, CRNA
NPI 1326106345 · Certified Registered Nurse Anesthetist · Portland, ME
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Niki Day, CRNA is a Certified Registered Nurse Anesthetist provider in Portland, ME (NPI 1326106345).
Provider details
- NPI number
- 1326106345
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- R031252 (ME)
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
19 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
- 2006-12-04
- Last updated
- 2008-08-28
Frequently asked questions
- What is Niki Day's NPI number?
- Niki Day's National Provider Identifier (NPI) is 1326106345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niki Day's specialty?
- Niki Day is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Niki Day located?
- Niki Day's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Niki Day's phone number?
- The practice phone number listed in the NPPES registry for Niki Day is (207) 662-2526.
- Does Niki Day accept Medicare?
- Niki Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Niki Day's NPI active?
- Yes — Niki Day's NPI (1326106345) is active in the NPPES registry as of the last update on 2008-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.