Ellen Williams, RN
NPI 1447590922 · Psychiatric/Mental Health Registered Nurse · Norton, MA
Ellen Williams, RN is a Psychiatric/Mental Health Registered Nurse provider in Norton, MA (NPI 1447590922).
Provider details
- NPI number
- 1447590922
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN197101 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-02-21
- Last updated
- 2013-02-21
Frequently asked questions
- What is Ellen Williams's NPI number?
- Ellen Williams's National Provider Identifier (NPI) is 1447590922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Williams's specialty?
- Ellen Williams is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Ellen Williams located?
- Ellen Williams's practice location on file with NPPES is 108 W Main St, Norton, MA 02766-1248.
- What is Ellen Williams's phone number?
- The practice phone number listed in the NPPES registry for Ellen Williams is (508) 285-9400.
- Is Ellen Williams's NPI active?
- Yes — Ellen Williams's NPI (1447590922) is active in the NPPES registry as of the last update on 2013-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.