Collin O'Neill, RPH
NPI 1538792270 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Brookline, MA
Collin O'Neill, RPH is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Brookline, MA (NPI 1538792270).
Provider details
- NPI number
- 1538792270
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH27091 (MA)
Specialties & taxonomies
Pharmacy 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
- 2020-02-21
- Last updated
- 2020-02-21
- Certified
- 2020-02-21
Frequently asked questions
- What is Collin O'Neill's NPI number?
- Collin O'Neill's National Provider Identifier (NPI) is 1538792270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Collin O'Neill's specialty?
- Collin O'Neill is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Collin O'Neill located?
- Collin O'Neill's practice location on file with NPPES is 135 Pleasant St Apt 405, Brookline, MA 02446-7187.
- What is Collin O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Collin O'Neill is (617) 905-4658.
- Is Collin O'Neill's NPI active?
- Yes — Collin O'Neill's NPI (1538792270) is active in the NPPES registry as of the last update on 2020-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.