Melissa Choy-Yuen
NPI 1669031100 · Speech-Language Pathologist · Washington, DC
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Choy-Yuen is a Speech-Language Pathologist provider in Washington, DC (NPI 1669031100).
Provider details
- NPI number
- 1669031100
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 01720L (MD)
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
7 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
- 2019-06-09
- Last updated
- 2020-02-18
- Certified
- 2020-02-18
Frequently asked questions
- What is Melissa Choy-Yuen's NPI number?
- Melissa Choy-Yuen's National Provider Identifier (NPI) is 1669031100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Choy-Yuen's specialty?
- Melissa Choy-Yuen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Melissa Choy-Yuen located?
- Melissa Choy-Yuen's practice location on file with NPPES is 800 Florida Ave Ne, Washington, DC 20002-3600.
- What is Melissa Choy-Yuen's phone number?
- The practice phone number listed in the NPPES registry for Melissa Choy-Yuen is (202) 651-5328.
- Does Melissa Choy-Yuen accept Medicare?
- Melissa Choy-Yuen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Choy-Yuen's NPI active?
- Yes — Melissa Choy-Yuen's NPI (1669031100) is active in the NPPES registry as of the last update on 2020-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.