What is Leah Rucker's NPI number?

Leah Rucker's National Provider Identifier (NPI) is 1336423128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leah Rucker's specialty?

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

Where is Leah Rucker located?

Leah Rucker's practice location on file with NPPES is 221 W Knox Rd, Tempe, AZ 85284-3016.

What is Leah Rucker's phone number?

The practice phone number listed in the NPPES registry for Leah Rucker is (480) 323-4917.

Is Leah Rucker's NPI active?

Yes — Leah Rucker's NPI (1336423128) is active in the NPPES registry as of the last update on 2026-05-31.

IndividualActive

Leah Rucker, R.D.

NPI 1336423128 · Registered Dietitian · Tempe, AZ

Leah Rucker, R.D. is a Registered Dietitian provider in Tempe, AZ (NPI 1336423128).

Provider details

NPI number: 1336423128
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: R.D.
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
14 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

221 W Knox Rd

Tempe, AZ 85284-3016

Phone: (480) 323-4917

Street-level locationGet directions

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Mailing address