IndividualActive
Erin Mercier, RN
NPI 1326535824 · Registered Nurse · Worcester, MA
Erin Mercier, RN is a Registered Nurse provider in Worcester, MA (NPI 1326535824).
Provider details
- NPI number
- 1326535824
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2301998 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
26 Queen St
Worcester, MA 01610-2473
Phone: (508) 421-4377
Street-level locationGet directions
Mailing address
26 Queen St
Worcester, MA 01610-2473
Registry dates
- Enumerated
- 2018-04-19
- Last updated
- 2018-04-19
Frequently asked questions
- What is Erin Mercier's NPI number?
- Erin Mercier's National Provider Identifier (NPI) is 1326535824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Mercier's specialty?
- Erin Mercier is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Erin Mercier located?
- Erin Mercier's practice location on file with NPPES is 26 Queen St, Worcester, MA 01610-2473.
- What is Erin Mercier's phone number?
- The practice phone number listed in the NPPES registry for Erin Mercier is (508) 421-4377.
- Is Erin Mercier's NPI active?
- Yes — Erin Mercier's NPI (1326535824) is active in the NPPES registry as of the last update on 2018-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.