IndividualActive
Carolyn Hsu
NPI 1679954218 · Speech-Language Pathologist · Boston, MA
Carolyn Hsu is a Speech-Language Pathologist provider in Boston, MA (NPI 1679954218).
Provider details
- NPI number
- 1679954218
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 9328 (MA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
75 Francis St
Boston, MA 02115-6110
Phone: (617) 525-7225
Street-level locationGet directions
Mailing address
75 Francis St
Boston, MA 02115-6110
Registry dates
- Enumerated
- 2015-06-09
- Last updated
- 2015-06-09
Frequently asked questions
- What is Carolyn Hsu's NPI number?
- Carolyn Hsu's National Provider Identifier (NPI) is 1679954218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Hsu's specialty?
- Carolyn Hsu is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Carolyn Hsu located?
- Carolyn Hsu's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Carolyn Hsu's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Hsu is (617) 525-7225.
- Is Carolyn Hsu's NPI active?
- Yes — Carolyn Hsu's NPI (1679954218) is active in the NPPES registry as of the last update on 2015-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.