What is Joana Krzmarzick's NPI number?

Joana Krzmarzick's National Provider Identifier (NPI) is 1770434631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joana Krzmarzick's specialty?

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

Where is Joana Krzmarzick located?

Joana Krzmarzick's practice location on file with NPPES is 12 Altmont Ct, Durham, NC 27705-5478.

What is Joana Krzmarzick's phone number?

The practice phone number listed in the NPPES registry for Joana Krzmarzick is (202) 277-2645.

Is Joana Krzmarzick's NPI active?

Yes — Joana Krzmarzick's NPI (1770434631) is active in the NPPES registry as of the last update on 2026-02-06.

IndividualActive

Joana Krzmarzick

NPI 1770434631 · Registered Dietitian · Durham, NC

Joana Krzmarzick is a Registered Dietitian provider in Durham, NC (NPI 1770434631).

Provider details

NPI number: 1770434631
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: Yes
License: 1041984 (NC)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 1041984 (NC)
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

12 Altmont Ct

Durham, NC 27705-5478

Phone: (202) 277-2645

Street-level locationGet directions

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Mailing address