IndividualActive
Ilse O'Brien, RD
NPI 1033241708 · Registered Dietitian · Springfield, VA
Ilse O'Brien, RD is a Registered Dietitian provider in Springfield, VA (NPI 1033241708).
Provider details
- NPI number
- 1033241708
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 609194 (VA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
6501 Loisdale Ct
Springfield, VA 22150-1826
Phone: (703) 922-1000
Fax: (301) 816-7170
Street-level locationGet directions
Mailing address
2101 E Jefferson St
Rockville, MD 20852-4908
Registry dates
- Enumerated
- 2007-03-09
- Last updated
- 2021-07-07
- Certified
- 2021-07-07
Frequently asked questions
- What is Ilse O'Brien's NPI number?
- Ilse O'Brien's National Provider Identifier (NPI) is 1033241708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ilse O'Brien's specialty?
- Ilse O'Brien is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ilse O'Brien located?
- Ilse O'Brien's practice location on file with NPPES is 6501 Loisdale Ct, Springfield, VA 22150-1826.
- What is Ilse O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Ilse O'Brien is (703) 922-1000.
- Is Ilse O'Brien's NPI active?
- Yes — Ilse O'Brien's NPI (1033241708) is active in the NPPES registry as of the last update on 2021-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.