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Whitney O'Brien, RD
NPI 1346854346 · Registered Dietitian · Jacksonville, FL
Whitney O'Brien, RD is a Registered Dietitian provider in Jacksonville, FL (NPI 1346854346).
Provider details
- NPI number
- 1346854346
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- ND9968 (FL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
655 W 8th St
Jacksonville, FL 32209-6511
Phone: (904) 244-6951
Street-level locationGet directions
Mailing address
2180 Hidden Waters Dr W
Green Cove Springs, FL 32043-5105
Registry dates
- Enumerated
- 2020-09-07
- Last updated
- 2020-09-07
- Certified
- 2020-09-07
Frequently asked questions
- What is Whitney O'Brien's NPI number?
- Whitney O'Brien's National Provider Identifier (NPI) is 1346854346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney O'Brien's specialty?
- Whitney O'Brien is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Whitney O'Brien located?
- Whitney O'Brien's practice location on file with NPPES is 655 W 8th St, Jacksonville, FL 32209-6511.
- What is Whitney O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Whitney O'Brien is (904) 244-6951.
- Is Whitney O'Brien's NPI active?
- Yes — Whitney O'Brien's NPI (1346854346) is active in the NPPES registry as of the last update on 2020-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.