Dianne Schermerhorn, RNP BC
NPI 1659461796 · Adult Health Nurse Practitioner · Wellfleet, MA
Dianne Schermerhorn, RNP BC is a Adult Health Nurse Practitioner provider in Wellfleet, MA (NPI 1659461796).
Provider details
- NPI number
- 1659461796
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RNP BC
- Sex
- Female
- Sole proprietor
- No
- License
- 107100 (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
- 2006-10-12
- Last updated
- 2011-12-08
Frequently asked questions
- What is Dianne Schermerhorn's NPI number?
- Dianne Schermerhorn's National Provider Identifier (NPI) is 1659461796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianne Schermerhorn's specialty?
- Dianne Schermerhorn is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dianne Schermerhorn located?
- Dianne Schermerhorn's practice location on file with NPPES is 3130 State Highway Route 6, Wellfleet, MA 02667.
- What is Dianne Schermerhorn's phone number?
- The practice phone number listed in the NPPES registry for Dianne Schermerhorn is (508) 349-3131.
- Is Dianne Schermerhorn's NPI active?
- Yes — Dianne Schermerhorn's NPI (1659461796) is active in the NPPES registry as of the last update on 2011-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.