What is Garrett Ockun's NPI number?

Garrett Ockun's National Provider Identifier (NPI) is 1538031604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Garrett Ockun's specialty?

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

Where is Garrett Ockun located?

Garrett Ockun's practice location on file with NPPES is 640 South Ave Apt 4, Rochester, NY 14620-1367.

What is Garrett Ockun's phone number?

The practice phone number listed in the NPPES registry for Garrett Ockun is (585) 895-1189.

Is Garrett Ockun's NPI active?

Yes — Garrett Ockun's NPI (1538031604) is active in the NPPES registry as of the last update on 2025-09-19.

IndividualActive

Garrett Ockun, RDN

NPI 1538031604 · Registered Dietitian · Rochester, NY

Garrett Ockun, RDN is a Registered Dietitian provider in Rochester, NY (NPI 1538031604).

Provider details

NPI number: 1538031604
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Basic profile(47/100 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
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

640 South Ave Apt 4

Rochester, NY 14620-1367

Phone: (585) 895-1189

Street-level locationGet directions

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Mailing address