Ellen O'Rourke, LIC. AC.
NPI 1972767135 · Nurse Practitioner · Worcester, MA
Ellen O'Rourke, LIC. AC. is a Nurse Practitioner provider in Worcester, MA (NPI 1972767135).
Provider details
- NPI number
- 1972767135
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- LIC. AC.
- Sex
- Female
- Sole proprietor
- No
- License
- 213 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-07-16
- Last updated
- 2021-04-20
- Certified
- 2021-04-20
Frequently asked questions
- What is Ellen O'Rourke's NPI number?
- Ellen O'Rourke's National Provider Identifier (NPI) is 1972767135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen O'Rourke's specialty?
- Ellen O'Rourke is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellen O'Rourke located?
- Ellen O'Rourke's practice location on file with NPPES is 390 Main St, Worcester, MA 01608-2583.
- What is Ellen O'Rourke's phone number?
- The practice phone number listed in the NPPES registry for Ellen O'Rourke is (508) 754-9287.
- Is Ellen O'Rourke's NPI active?
- Yes — Ellen O'Rourke's NPI (1972767135) is active in the NPPES registry as of the last update on 2021-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.