What is Elena Oh's NPI number?

Elena Oh's National Provider Identifier (NPI) is 1972718245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elena Oh's specialty?

Elena Oh is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Elena Oh located?

Elena Oh's practice location on file with NPPES is 2316 Pebblestone Way, Bolingbrook, IL 60490-5059.

What is Elena Oh's phone number?

The practice phone number listed in the NPPES registry for Elena Oh is (877) 443-5227.

Is Elena Oh's NPI active?

Yes — Elena Oh's NPI (1972718245) is active in the NPPES registry as of the last update on 2019-02-20.

IndividualActive

Elena Oh, MS. RDN. LDN, CDE

NPI 1972718245 · Registered Dietitian · Bolingbrook, IL

Elena Oh, MS. RDN. LDN, CDE is a Registered Dietitian provider in Bolingbrook, IL (NPI 1972718245).

Provider details

NPI number: 1972718245
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: MS. RDN. LDN, CDE
Sex: Female
Sole proprietor: Yes
License: 164005443 (IL)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 164005443 (IL)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(98/100 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
4 documented practice locations

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

2316 Pebblestone Way

Bolingbrook, IL 60490-5059

Phone: (877) 443-5227

Fax: (888) 557-0978

Street-level locationGet directions

More IL providers

Mailing address

2316 Pebblestone Way

Bolingbrook, IL 60490-5059

Additional practice locations (3)

33 Danielson Pike
Unit B
North Scituate, RI 02857-1877
Phone: (401) 934-3545
Fax: (401) 934-0671
6170 Research Rd
Frisco, TX 75033-2878
Phone: (877) 443-5227
Fax: (888) 557-0978
737 N 5th St
Richmond, VA 23219-1441
Phone: (877) 443-5227
Fax: (888) 557-0978

Enumerated: 2007-05-11
Last updated: 2019-02-20

Frequently asked questions

What is Elena Oh's NPI number?: Elena Oh's National Provider Identifier (NPI) is 1972718245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Elena Oh's specialty?: Elena Oh is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Elena Oh located?: Elena Oh's practice location on file with NPPES is 2316 Pebblestone Way, Bolingbrook, IL 60490-5059.
What is Elena Oh's phone number?: The practice phone number listed in the NPPES registry for Elena Oh is (877) 443-5227.
Is Elena Oh's NPI active?: Yes — Elena Oh's NPI (1972718245) is active in the NPPES registry as of the last update on 2019-02-20.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.