Stephanie Marcellus, MS, CCC-SLP/L
NPI 1881119055 · Speech-Language Pathologist · Portsmouth, RI
Stephanie Marcellus, MS, CCC-SLP/L is a Speech-Language Pathologist provider in Portsmouth, RI (NPI 1881119055).
Provider details
- NPI number
- 1881119055
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP/L
- Sex
- Female
- Sole proprietor
- No
- License
- SL009621 (PA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Mailing address
Registry dates
- Enumerated
- 2017-08-09
- Last updated
- 2024-03-06
- Certified
- 2024-03-06
Frequently asked questions
- What is Stephanie Marcellus's NPI number?
- Stephanie Marcellus's National Provider Identifier (NPI) is 1881119055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Marcellus's specialty?
- Stephanie Marcellus is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Stephanie Marcellus located?
- Stephanie Marcellus's practice location on file with NPPES is 2974 E Main Rd, Portsmouth, RI 02871-4232.
- What is Stephanie Marcellus's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Marcellus is (401) 293-5790.
- Is Stephanie Marcellus's NPI active?
- Yes — Stephanie Marcellus's NPI (1881119055) is active in the NPPES registry as of the last update on 2024-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.