What is Gretel Tam's NPI number?

Gretel Tam's National Provider Identifier (NPI) is 1558181750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gretel Tam's specialty?

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

Where is Gretel Tam located?

Gretel Tam's practice location on file with NPPES is 63 S 600 W Apt B202, Salt Lake City, UT 84101-1036.

What is Gretel Tam's phone number?

The practice phone number listed in the NPPES registry for Gretel Tam is (801) 361-2281.

Is Gretel Tam's NPI active?

Yes — Gretel Tam's NPI (1558181750) is active in the NPPES registry as of the last update on 2024-10-12.

IndividualActive

Gretel Tam, RD

NPI 1558181750 · Registered Dietitian · Salt Lake City, UT

Gretel Tam, RD is a Registered Dietitian provider in Salt Lake City, UT (NPI 1558181750).

Provider details

NPI number: 1558181750
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes
License: 86153172 (UT)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86153172 (UT)
Dietary & Nutritional Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

63 S 600 W Apt B202

Salt Lake City, UT 84101-1036

Phone: (801) 361-2281

Street-level locationGet directions

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Mailing address