Sarah Tseng, M.S., CCC-SLP
NPI 1477808954 · Speech-Language Pathologist · Washington, DC
Sarah Tseng, M.S., CCC-SLP is a Speech-Language Pathologist provider in Washington, DC (NPI 1477808954).
Provider details
- NPI number
- 1477808954
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- SLP000074 (DC)
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
13 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
- 2012-07-19
- Last updated
- 2013-07-02
Frequently asked questions
- What is Sarah Tseng's NPI number?
- Sarah Tseng's National Provider Identifier (NPI) is 1477808954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Tseng's specialty?
- Sarah Tseng is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sarah Tseng located?
- Sarah Tseng's practice location on file with NPPES is 201 8th St Ne, Washington, DC 20002-6153.
- What is Sarah Tseng's phone number?
- The practice phone number listed in the NPPES registry for Sarah Tseng is (202) 544-5469.
- Is Sarah Tseng's NPI active?
- Yes — Sarah Tseng's NPI (1477808954) is active in the NPPES registry as of the last update on 2013-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.