What is Johanna Mazoch's NPI number?

Johanna Mazoch's National Provider Identifier (NPI) is 1861323594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Johanna Mazoch's specialty?

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

Where is Johanna Mazoch located?

Johanna Mazoch's practice location on file with NPPES is 1215 Berrywood Ln, Houston, TX 77077-2903.

What is Johanna Mazoch's phone number?

The practice phone number listed in the NPPES registry for Johanna Mazoch is (713) 628-2147.

Is Johanna Mazoch's NPI active?

Yes — Johanna Mazoch's NPI (1861323594) is active in the NPPES registry as of the last update on 2026-05-29.

IndividualActive

Johanna Mazoch, RDN

NPI 1861323594 · Registered Dietitian · Houston, TX

Johanna Mazoch, RDN is a Registered Dietitian provider in Houston, TX (NPI 1861323594).

Provider details

NPI number: 1861323594
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN
Sex: Female
Sole proprietor: Yes
License: DT88369 (TX)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense DT88369 (TX)
Dietary & Nutritional Service Providers

Profile Score

Established profile(52/100 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

1215 Berrywood Ln

Houston, TX 77077-2903

Phone: (713) 628-2147

Street-level locationGet directions

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Mailing address