Stephanie Mastri
NPI 1114416633 · Speech-Language Pathologist · Warrenton, VA
Stephanie Mastri is a Speech-Language Pathologist provider in Warrenton, VA (NPI 1114416633).
Provider details
- NPI number
- 1114416633
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
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
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
- 2018-05-10
- Last updated
- 2018-05-10
Frequently asked questions
- What is Stephanie Mastri's NPI number?
- Stephanie Mastri's National Provider Identifier (NPI) is 1114416633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Mastri's specialty?
- Stephanie Mastri is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Stephanie Mastri located?
- Stephanie Mastri's practice location on file with NPPES is 6176 Dumfries Rd, Warrenton, VA 20187-4169.
- What is Stephanie Mastri's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Mastri is (540) 422-7670.
- Is Stephanie Mastri's NPI active?
- Yes — Stephanie Mastri's NPI (1114416633) is active in the NPPES registry as of the last update on 2018-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.