IndividualActive
Jennianne O'Connor, DVM
NPI 1275977050 · Veterinarian · Middleboro, MA
Jennianne O'Connor, DVM is a Veterinarian provider in Middleboro, MA (NPI 1275977050).
Provider details
- NPI number
- 1275977050
- Entity type
- Individual
- Primary specialty
- VeterinarianOther Service Providers
- Credential
- DVM
- Sex
- Female
- Sole proprietor
- Yes
- License
- 000007269 (MA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
34 Holly Tree Ln
Middleboro, MA 02346-3119
Phone: (617) 686-2683
Street-level locationGet directions
Mailing address
34 Holly Tree Ln
Middleboro, MA 02346-3119
Registry dates
- Enumerated
- 2013-04-23
- Last updated
- 2013-04-23
Frequently asked questions
- What is Jennianne O'Connor's NPI number?
- Jennianne O'Connor's National Provider Identifier (NPI) is 1275977050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennianne O'Connor's specialty?
- Jennianne O'Connor is listed in the NPPES registry with a primary specialty of Veterinarian (Other Service Providers).
- Where is Jennianne O'Connor located?
- Jennianne O'Connor's practice location on file with NPPES is 34 Holly Tree Ln, Middleboro, MA 02346-3119.
- What is Jennianne O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Jennianne O'Connor is (617) 686-2683.
- Is Jennianne O'Connor's NPI active?
- Yes — Jennianne O'Connor's NPI (1275977050) is active in the NPPES registry as of the last update on 2013-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.