Mary Lou Etheredge, PCNS-BC
NPI 1235778986 · Adult Psychiatric/Mental Health Registered Nurse · Natick, MA
Mary Lou Etheredge, PCNS-BC is a Adult Psychiatric/Mental Health Registered Nurse provider in Natick, MA (NPI 1235778986).
Provider details
- NPI number
- 1235778986
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- PCNS-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN111702 (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
6 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
- 2019-12-29
- Last updated
- 2019-12-29
- Certified
- 2019-12-29
Frequently asked questions
- What is Mary Lou Etheredge's NPI number?
- Mary Lou Etheredge's National Provider Identifier (NPI) is 1235778986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lou Etheredge's specialty?
- Mary Lou Etheredge is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Mary Lou Etheredge located?
- Mary Lou Etheredge's practice location on file with NPPES is 5 Oak Hill Rd, Natick, MA 01760-1009.
- What is Mary Lou Etheredge's phone number?
- The practice phone number listed in the NPPES registry for Mary Lou Etheredge is (617) 877-0371.
- Is Mary Lou Etheredge's NPI active?
- Yes — Mary Lou Etheredge's NPI (1235778986) is active in the NPPES registry as of the last update on 2019-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.