Holbrook O'Neill
NPI 1003614868 · Neonatal Intensive Care Registered Nurse · Ashland, MA
Holbrook O'Neill is a Neonatal Intensive Care Registered Nurse provider in Ashland, MA (NPI 1003614868).
Provider details
- NPI number
- 1003614868
- Entity type
- Individual
- Primary specialty
- Neonatal Intensive Care Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2363040 (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
1 yr 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
- 2025-03-06
- Last updated
- 2025-03-06
- Certified
- 2025-03-06
Frequently asked questions
- What is Holbrook O'Neill's NPI number?
- Holbrook O'Neill's National Provider Identifier (NPI) is 1003614868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holbrook O'Neill's specialty?
- Holbrook O'Neill is listed in the NPPES registry with a primary specialty of Neonatal Intensive Care Registered Nurse (Nursing Service Providers).
- Where is Holbrook O'Neill located?
- Holbrook O'Neill's practice location on file with NPPES is 7 Cirrus Dr Apt 7305, Ashland, MA 01721-4429.
- What is Holbrook O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Holbrook O'Neill is (413) 345-8434.
- Is Holbrook O'Neill's NPI active?
- Yes — Holbrook O'Neill's NPI (1003614868) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.