What is Garrett Peacy's NPI number?

Garrett Peacy's National Provider Identifier (NPI) is 1407704323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Garrett Peacy's specialty?

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

Where is Garrett Peacy located?

Garrett Peacy's practice location on file with NPPES is 1147 N Wood St Apt 1r, Chicago, IL 60622-3244.

What is Garrett Peacy's phone number?

The practice phone number listed in the NPPES registry for Garrett Peacy is (815) 715-5011.

Is Garrett Peacy's NPI active?

Yes — Garrett Peacy's NPI (1407704323) is active in the NPPES registry as of the last update on 2026-03-17.

IndividualActive

Garrett Peacy, RDN

NPI 1407704323 · Registered Dietitian · Chicago, IL

Garrett Peacy, RDN is a Registered Dietitian provider in Chicago, IL (NPI 1407704323).

Provider details

NPI number: 1407704323
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN
Sex: Male
Sole proprietor: Yes
License: 164.023729 (IL)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 164.023729 (IL)
Dietary & Nutritional Service Providers

Profile Score

Established profile(53/100 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

1147 N Wood St Apt 1r

Chicago, IL 60622-3244

Phone: (815) 715-5011

Fax: (815) 715-5011

Street-level locationGet directions

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Mailing address