Leslie Collar, CRNA
NPI 1578648044 · Certified Registered Nurse Anesthetist · Fitchburg, MA
Leslie Collar, CRNA is a Certified Registered Nurse Anesthetist provider in Fitchburg, MA (NPI 1578648044).
Provider details
- NPI number
- 1578648044
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 98891 (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
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
- 2006-10-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Collar's NPI number?
- Leslie Collar's National Provider Identifier (NPI) is 1578648044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Collar's specialty?
- Leslie Collar is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leslie Collar located?
- Leslie Collar's practice location on file with NPPES is 326 Nichols Rd Ste 16, Fitchburg, MA 01420-1914.
- What is Leslie Collar's phone number?
- The practice phone number listed in the NPPES registry for Leslie Collar is (978) 665-5800.
- Is Leslie Collar's NPI active?
- Yes — Leslie Collar's NPI (1578648044) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.