Tzefang Chang, M.A.
NPI 1780833012 · Speech-Language Pathologist · Flushing, NY
Tzefang Chang, M.A. is a Speech-Language Pathologist provider in Flushing, NY (NPI 1780833012).
Provider details
- NPI number
- 1780833012
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6639 (NY)
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
17 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
- 2008-09-10
- Last updated
- 2008-09-10
Frequently asked questions
- What is Tzefang Chang's NPI number?
- Tzefang Chang's National Provider Identifier (NPI) is 1780833012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tzefang Chang's specialty?
- Tzefang Chang is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Tzefang Chang located?
- Tzefang Chang's practice location on file with NPPES is 14223 38th Ave Apt A3, Flushing, NY 11354-5573.
- What is Tzefang Chang's phone number?
- The practice phone number listed in the NPPES registry for Tzefang Chang is (718) 353-4101.
- Is Tzefang Chang's NPI active?
- Yes — Tzefang Chang's NPI (1780833012) is active in the NPPES registry as of the last update on 2008-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.