Connor O'Shaughnessy, RD, LD
NPI 1598264616 · Registered Dietitian · Port Arthur, TX
Connor O'Shaughnessy, RD, LD is a Registered Dietitian provider in Port Arthur, TX (NPI 1598264616).
Provider details
- NPI number
- 1598264616
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD
- Sex
- Male
- Sole proprietor
- No
- License
- DT85114 (TX)
Specialties & taxonomies
Dietary & Nutritional 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
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
- 2018-02-04
- Last updated
- 2018-02-04
Frequently asked questions
- What is Connor O'Shaughnessy's NPI number?
- Connor O'Shaughnessy's National Provider Identifier (NPI) is 1598264616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Connor O'Shaughnessy's specialty?
- Connor O'Shaughnessy is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Connor O'Shaughnessy located?
- Connor O'Shaughnessy's practice location on file with NPPES is 2555 Jimmy Johnson Blvd, Port Arthur, TX 77640-2007.
- What is Connor O'Shaughnessy's phone number?
- The practice phone number listed in the NPPES registry for Connor O'Shaughnessy is (409) 853-5558.
- Is Connor O'Shaughnessy's NPI active?
- Yes — Connor O'Shaughnessy's NPI (1598264616) is active in the NPPES registry as of the last update on 2018-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.