Jillian Duong, M.S., CCC-SLP
NPI 1215781364 · Speech-Language Pathologist · Leesburg, VA
Jillian Duong, M.S., CCC-SLP is a Speech-Language Pathologist provider in Leesburg, VA (NPI 1215781364).
Provider details
- NPI number
- 1215781364
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 2202011325 (VA)
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
2 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
- 2024-04-15
- Last updated
- 2024-04-15
- Certified
- 2024-04-15
Frequently asked questions
- What is Jillian Duong's NPI number?
- Jillian Duong's National Provider Identifier (NPI) is 1215781364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Duong's specialty?
- Jillian Duong is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Jillian Duong located?
- Jillian Duong's practice location on file with NPPES is 122 Morven Park Rd Nw, Leesburg, VA 20176-2024.
- What is Jillian Duong's phone number?
- The practice phone number listed in the NPPES registry for Jillian Duong is (703) 777-8700.
- Is Jillian Duong's NPI active?
- Yes — Jillian Duong's NPI (1215781364) is active in the NPPES registry as of the last update on 2024-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.