What is Sara Mattillion's NPI number?

Sara Mattillion's National Provider Identifier (NPI) is 1336758903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sara Mattillion's specialty?

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

Where is Sara Mattillion located?

Sara Mattillion's practice location on file with NPPES is 930 Winthrop Ln, Rockford, IL 61107-3446.

What is Sara Mattillion's phone number?

The practice phone number listed in the NPPES registry for Sara Mattillion is (708) 567-3763.

Is Sara Mattillion's NPI active?

Yes — Sara Mattillion's NPI (1336758903) is active in the NPPES registry as of the last update on 2020-07-29.

IndividualActive

Sara Mattillion, RDN, LDN

NPI 1336758903 · Registered Dietitian · Rockford, IL

Sara Mattillion, RDN, LDN is a Registered Dietitian provider in Rockford, IL (NPI 1336758903).

Provider details

NPI number: 1336758903
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN, LDN
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(57/100 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
83% 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

930 Winthrop Ln

Rockford, IL 61107-3446

Phone: (708) 567-3763

Street-level locationGet directions

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Mailing address