What is Ilana Litwak's NPI number?

Ilana Litwak's National Provider Identifier (NPI) is 1144191156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ilana Litwak's specialty?

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

Where is Ilana Litwak located?

Ilana Litwak's practice location on file with NPPES is 6400 Center St Apt 75, Mentor, OH 44060-4137.

What is Ilana Litwak's phone number?

The practice phone number listed in the NPPES registry for Ilana Litwak is (216) 956-1660.

Is Ilana Litwak's NPI active?

Yes — Ilana Litwak's NPI (1144191156) is active in the NPPES registry as of the last update on 2025-09-15.

IndividualActive

Ilana Litwak

NPI 1144191156 · Registered Dietitian · Mentor, OH

Ilana Litwak is a Registered Dietitian provider in Mentor, OH (NPI 1144191156).

Provider details

NPI number: 1144191156
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sole proprietor: Yes
License: 6457 (OH)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 6457 (OH)
Dietary & Nutritional Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

6400 Center St Apt 75

Mentor, OH 44060-4137

Phone: (216) 956-1660

Street-level locationGet directions

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Mailing address