Marla Breitbarth, MS, RDN
NPI 1588040026 · Registered Dietitian · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marla Breitbarth, MS, RDN is a Registered Dietitian provider in Pittsburgh, PA (NPI 1588040026).
Provider details
- NPI number
- 1588040026
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MS, RDN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2015-08-06
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Marla Breitbarth's NPI number?
- Marla Breitbarth's National Provider Identifier (NPI) is 1588040026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marla Breitbarth's specialty?
- Marla Breitbarth is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Marla Breitbarth located?
- Marla Breitbarth's practice location on file with NPPES is 603 Stanwix St Ste 500, Pittsburgh, PA 15222-1451.
- What is Marla Breitbarth's phone number?
- The practice phone number listed in the NPPES registry for Marla Breitbarth is (800) 215-7494.
- Does Marla Breitbarth accept Medicare?
- Marla Breitbarth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marla Breitbarth's NPI active?
- Yes — Marla Breitbarth's NPI (1588040026) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.