Helena Greaney, RN CNS
NPI 1326339037 · Clinical Nurse Specialist · Springfield, MA
Enrolled with Medicare as Practitioner - Certified Clinical Nurse Specialist (cns) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helena Greaney, RN CNS is a Clinical Nurse Specialist provider in Springfield, MA (NPI 1326339037).
Provider details
- NPI number
- 1326339037
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN CNS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 160635 (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
15 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
- 2011-04-28
- Last updated
- 2011-04-28
Frequently asked questions
- What is Helena Greaney's NPI number?
- Helena Greaney's National Provider Identifier (NPI) is 1326339037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helena Greaney's specialty?
- Helena Greaney is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Helena Greaney located?
- Helena Greaney's practice location on file with NPPES is 332 Birnie Ave, Springfield, MA 01107-1104.
- What is Helena Greaney's phone number?
- The practice phone number listed in the NPPES registry for Helena Greaney is (413) 733-6624.
- Does Helena Greaney accept Medicare?
- Helena Greaney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helena Greaney's NPI active?
- Yes — Helena Greaney's NPI (1326339037) is active in the NPPES registry as of the last update on 2011-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.