Brian Lo, MD
NPI 1174092852 · Anesthesiology Physician · Cambridge, MA
Brian Lo, MD is a Anesthesiology Physician provider in Cambridge, MA (NPI 1174092852).
Provider details
- NPI number
- 1174092852
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1025771 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-11-25
- Last updated
- 2026-02-16
- Certified
- 2026-02-16
Frequently asked questions
- What is Brian Lo's NPI number?
- Brian Lo's National Provider Identifier (NPI) is 1174092852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Lo's specialty?
- Brian Lo is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Lo located?
- Brian Lo's practice location on file with NPPES is 330 Mount Auburn St, Cambridge, MA 02138-5502.
- What is Brian Lo's phone number?
- The practice phone number listed in the NPPES registry for Brian Lo is (617) 492-3500.
- Is Brian Lo's NPI active?
- Yes — Brian Lo's NPI (1174092852) is active in the NPPES registry as of the last update on 2026-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.