Caitlin O'Leary, BA
NPI 1003584004 · Addiction (Substance Use Disorder) Counselor · Fitchburg, MA
Caitlin O'Leary, BA is a Addiction (Substance Use Disorder) Counselor provider in Fitchburg, MA (NPI 1003584004).
Provider details
- NPI number
- 1003584004
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BA
- 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
4 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
- 2021-09-03
- Last updated
- 2021-09-03
- Certified
- 2021-09-03
Frequently asked questions
- What is Caitlin O'Leary's NPI number?
- Caitlin O'Leary's National Provider Identifier (NPI) is 1003584004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin O'Leary's specialty?
- Caitlin O'Leary is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Caitlin O'Leary located?
- Caitlin O'Leary's practice location on file with NPPES is 155 Airport Rd, Fitchburg, MA 01420-8142.
- What is Caitlin O'Leary's phone number?
- The practice phone number listed in the NPPES registry for Caitlin O'Leary is (978) 343-6300.
- Is Caitlin O'Leary's NPI active?
- Yes — Caitlin O'Leary's NPI (1003584004) is active in the NPPES registry as of the last update on 2021-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.