Gail Summerville
NPI 1679640783 · Medical-Surgical Clinical Nurse Specialist · Duluth, MN
Enrolled with Medicare as Practitioner - Certified Clinical Nurse Specialist (cns) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gail Summerville is a Medical-Surgical Clinical Nurse Specialist provider in Duluth, MN (NPI 1679640783).
Provider details
- NPI number
- 1679640783
- Entity type
- Individual
- Primary specialty
- Medical-Surgical Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R091206-2 (MN)
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
- 2006-11-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gail Summerville's NPI number?
- Gail Summerville's National Provider Identifier (NPI) is 1679640783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Summerville's specialty?
- Gail Summerville is listed in the NPPES registry with a primary specialty of Medical-Surgical Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gail Summerville located?
- Gail Summerville's practice location on file with NPPES is 400 E 3rd St, Duluth, MN 55805-1951.
- What is Gail Summerville's phone number?
- The practice phone number listed in the NPPES registry for Gail Summerville is (218) 786-4210.
- Does Gail Summerville accept Medicare?
- Gail Summerville is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gail Summerville's NPI active?
- Yes — Gail Summerville's NPI (1679640783) 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.