What is Sara Hallgren's NPI number?

Sara Hallgren's National Provider Identifier (NPI) is 1104885326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sara Hallgren's specialty?

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

Where is Sara Hallgren located?

Sara Hallgren's practice location on file with NPPES is 115 W 3rd St, Tulsa, OK 74103-3410.

What is Sara Hallgren's phone number?

The practice phone number listed in the NPPES registry for Sara Hallgren is (918) 585-3045.

Does Sara Hallgren accept Medicare?

Sara Hallgren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Sara Hallgren's NPI active?

Yes — Sara Hallgren's NPI (1104885326) is active in the NPPES registry as of the last update on 2007-07-09.

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Sara Hallgren, R.D.

NPI 1104885326 · Registered Dietitian · Tulsa, OK

Sara Hallgren, R.D. is a Registered Dietitian provider in Tulsa, OK (NPI 1104885326).

Provider details

NPI number: 1104885326
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: R.D.
Sex: Female
License: 1272 (OK)

Practice location

115 W 3rd St

Tulsa, OK 74103-3410

Phone: (918) 585-3045

Fax: (918) 585-3047

Street-level locationGet directions

More OK providers

Mailing address

115 W 3rd St

Tulsa, OK 74103-3421

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 1272 (OK)
Dietary & Nutritional Service Providers

Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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.

Enumerated: 2006-03-17
Last updated: 2007-07-09

Frequently asked questions

What is Sara Hallgren's NPI number?: Sara Hallgren's National Provider Identifier (NPI) is 1104885326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sara Hallgren's specialty?: Sara Hallgren is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Sara Hallgren located?: Sara Hallgren's practice location on file with NPPES is 115 W 3rd St, Tulsa, OK 74103-3410.
What is Sara Hallgren's phone number?: The practice phone number listed in the NPPES registry for Sara Hallgren is (918) 585-3045.
Does Sara Hallgren accept Medicare?: Sara Hallgren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sara Hallgren's NPI active?: Yes — Sara Hallgren's NPI (1104885326) is active in the NPPES registry as of the last update on 2007-07-09.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions