IndividualActive
Emily Tieu
NPI 1023636123 · Social Worker · Boston, MA
Emily Tieu is a Social Worker provider in Boston, MA (NPI 1023636123).
Provider details
- NPI number
- 1023636123
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW2121336 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
4228 Washington St
Boston, MA 02131-2561
Phone: (617) 286-2087
Fax: (617) 507-5387
Street-level locationGet directions
Mailing address
5 Lisbon St Unit 102
East Boston, MA 02128-5025
Registry dates
- Enumerated
- 2020-07-06
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Emily Tieu's NPI number?
- Emily Tieu's National Provider Identifier (NPI) is 1023636123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Tieu's specialty?
- Emily Tieu is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Emily Tieu located?
- Emily Tieu's practice location on file with NPPES is 4228 Washington St, Boston, MA 02131-2561.
- What is Emily Tieu's phone number?
- The practice phone number listed in the NPPES registry for Emily Tieu is (617) 286-2087.
- Is Emily Tieu's NPI active?
- Yes — Emily Tieu's NPI (1023636123) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.