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Valerie Marcellus, RDN
NPI 1629506670 · Registered Dietitian · Pittsburgh, PA
Valerie Marcellus, RDN is a Registered Dietitian provider in Pittsburgh, PA (NPI 1629506670).
Provider details
- NPI number
- 1629506670
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RDN
- Sex
- Female
- Sole proprietor
- No
- License
- DN006208 (PA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs 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
3601 5th Avenue
Suite 1b, Room 145 B
Pittsburgh, PA 15213
Phone: (412) 647-4553
Street-level locationGet directions
Mailing address
338 Main St Unit 2
Pittsburgh, PA 15201-1710
Registry dates
- Enumerated
- 2017-06-02
- Last updated
- 2017-06-02
Frequently asked questions
- What is Valerie Marcellus's NPI number?
- Valerie Marcellus's National Provider Identifier (NPI) is 1629506670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Valerie Marcellus's specialty?
- Valerie Marcellus is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Valerie Marcellus located?
- Valerie Marcellus's practice location on file with NPPES is 3601 5th Avenue, Pittsburgh, PA 15213.
- What is Valerie Marcellus's phone number?
- The practice phone number listed in the NPPES registry for Valerie Marcellus is (412) 647-4553.
- Is Valerie Marcellus's NPI active?
- Yes — Valerie Marcellus's NPI (1629506670) is active in the NPPES registry as of the last update on 2017-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.