Rachel O'Connor
NPI 1558702753 · Addiction (Substance Use Disorder) Counselor · Boston, MA
Rachel O'Connor is a Addiction (Substance Use Disorder) Counselor provider in Boston, MA (NPI 1558702753).
Provider details
- NPI number
- 1558702753
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2013-07-16
- Last updated
- 2013-07-16
Frequently asked questions
- What is Rachel O'Connor's NPI number?
- Rachel O'Connor's National Provider Identifier (NPI) is 1558702753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel O'Connor's specialty?
- Rachel O'Connor is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Rachel O'Connor located?
- Rachel O'Connor's practice location on file with NPPES is 8 Burke St Apt 151, Boston, MA 02127-3328.
- What is Rachel O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Rachel O'Connor is (617) 534-9500.
- Is Rachel O'Connor's NPI active?
- Yes — Rachel O'Connor's NPI (1558702753) is active in the NPPES registry as of the last update on 2013-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.