IndividualActive
Sheri Olstein, FNP
NPI 1962552877 · Family Nurse Practitioner · Lewiston, ME
Provider details
- NPI number
- 1962552877
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- R021911 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(94/100 index)
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
2 documented practice locations
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
99 Campus Ave
Suite 201
Lewiston, ME 04240-6045
Phone: (207) 777-8810
Fax: (207) 777-8155
Approximate (ZIP-level) locationGet directions
Mailing address
87 Coachman Ave
Auburn, ME 04210-4515
Additional practice locations (1)
- 87 Coachman AveAuburn, ME 04210Phone: (207) 576-3390
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2020-11-16
- Certified
- 2020-11-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.