What is Mary Rotz's NPI number?

Mary Rotz's National Provider Identifier (NPI) is 1073452900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Rotz's specialty?

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

Where is Mary Rotz located?

Mary Rotz's practice location on file with NPPES is Po Box 18119, Pittsburgh, PA 15236-0119.

What is Mary Rotz's phone number?

The practice phone number listed in the NPPES registry for Mary Rotz is (412) 469-5807.

Is Mary Rotz's NPI active?

Yes — Mary Rotz's NPI (1073452900) is active in the NPPES registry as of the last update on 2026-03-26.

IndividualActive

Mary Rotz, RD

NPI 1073452900 · Registered Dietitian · Pittsburgh, PA

Mary Rotz, RD is a Registered Dietitian provider in Pittsburgh, PA (NPI 1073452900).

Provider details

NPI number: 1073452900
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes
License: DN001550 (PA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense DN001550 (PA)
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

Po Box 18119

Pittsburgh, PA 15236-0119

Phone: (412) 469-5807

Approximate (ZIP-level) locationGet directions

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Mailing address