What is Regina Taefi's NPI number?

Regina Taefi's National Provider Identifier (NPI) is 1275404147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Regina Taefi's specialty?

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

Where is Regina Taefi located?

Regina Taefi's practice location on file with NPPES is 7434 N Seeley Ave Apt 1n, Chicago, IL 60645-2558.

What is Regina Taefi's phone number?

The practice phone number listed in the NPPES registry for Regina Taefi is (484) 888-3147.

Is Regina Taefi's NPI active?

Yes — Regina Taefi's NPI (1275404147) is active in the NPPES registry as of the last update on 2025-09-15.

IndividualActive

Regina Taefi, RDN, LDN

NPI 1275404147 · Registered Dietitian · Chicago, IL

Regina Taefi, RDN, LDN is a Registered Dietitian provider in Chicago, IL (NPI 1275404147).

Provider details

NPI number: 1275404147
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN, LDN
Sex: Female
Sole proprietor: Yes
License: 164.022759 (IL)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 164.022759 (IL)
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

7434 N Seeley Ave Apt 1n

Chicago, IL 60645-2558

Phone: (484) 888-3147

Street-level locationGet directions

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Mailing address