Lulu Tsai, M.D.
NPI 1891725651 · Emergency Medical Services (Emergency Medicine) Physician · Attleboro, MA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lulu Tsai, M.D. is a Emergency Medical Services (Emergency Medicine) Physician provider in Attleboro, MA (NPI 1891725651).
Provider details
- NPI number
- 1891725651
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 54911 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lulu Tsai's NPI number?
- Lulu Tsai's National Provider Identifier (NPI) is 1891725651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lulu Tsai's specialty?
- Lulu Tsai is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Lulu Tsai located?
- Lulu Tsai's practice location on file with NPPES is 211 Park St, Attleboro, MA 02703-3143.
- What is Lulu Tsai's phone number?
- The practice phone number listed in the NPPES registry for Lulu Tsai is (508) 236-7020.
- Does Lulu Tsai accept Medicare?
- Lulu Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lulu Tsai's NPI active?
- Yes — Lulu Tsai's NPI (1891725651) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.