Katelyn O'Connor
NPI 1811412695 · Counselor · Chelsea, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katelyn O'Connor is a Counselor provider in Chelsea, MA (NPI 1811412695).
Provider details
- NPI number
- 1811412695
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
8 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
- 2017-08-14
- Last updated
- 2022-07-21
Frequently asked questions
- What is Katelyn O'Connor's NPI number?
- Katelyn O'Connor's National Provider Identifier (NPI) is 1811412695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn O'Connor's specialty?
- Katelyn O'Connor is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Katelyn O'Connor located?
- Katelyn O'Connor's practice location on file with NPPES is 301 Broadway, Chelsea, MA 02150-2807.
- What is Katelyn O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Katelyn O'Connor is (617) 912-7914.
- Does Katelyn O'Connor accept Medicare?
- Katelyn O'Connor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katelyn O'Connor's NPI active?
- Yes — Katelyn O'Connor's NPI (1811412695) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.