Donna Sonner, FNP
NPI 1356318588 · Family Nurse Practitioner · Waterville, ME
Donna Sonner, FNP is a Family Nurse Practitioner provider in Waterville, ME (NPI 1356318588).
Provider details
- NPI number
- 1356318588
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 89259 (OK)
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
20 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
- 2006-03-07
- Last updated
- 2012-12-13
Frequently asked questions
- What is Donna Sonner's NPI number?
- Donna Sonner's National Provider Identifier (NPI) is 1356318588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Sonner's specialty?
- Donna Sonner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Donna Sonner located?
- Donna Sonner's practice location on file with NPPES is 180 Kennedy Memorial Dr Ste 301, Waterville, ME 04901-4541.
- What is Donna Sonner's phone number?
- The practice phone number listed in the NPPES registry for Donna Sonner is (207) 873-3753.
- Is Donna Sonner's NPI active?
- Yes — Donna Sonner's NPI (1356318588) is active in the NPPES registry as of the last update on 2012-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.