What is Mary Gardner's NPI number?

Mary Gardner's National Provider Identifier (NPI) is 1225540305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Gardner's specialty?

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

Where is Mary Gardner located?

Mary Gardner's practice location on file with NPPES is 801 S Washington St, Naperville, IL 60540-7430.

What is Mary Gardner's phone number?

The practice phone number listed in the NPPES registry for Mary Gardner is (630) 527-5059.

Is Mary Gardner's NPI active?

Yes — Mary Gardner's NPI (1225540305) is active in the NPPES registry as of the last update on 2017-10-30.

IndividualActive

Mary Gardner, RD, LDN

NPI 1225540305 · Registered Dietitian · Naperville, IL

Mary Gardner, RD, LDN is a Registered Dietitian provider in Naperville, IL (NPI 1225540305).

Provider details

NPI number: 1225540305
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD, LDN
Sex: Female
Sole proprietor: Yes
License: 896238 (IL)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 896238 (IL)
Dietary & Nutritional Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
8 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

801 S Washington St

Naperville, IL 60540-7430

Phone: (630) 527-5059

Street-level locationGet directions

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Mailing address