IndividualActive
Clarissa Ngui, OD
NPI 1013535772 · Optometrist · Boston, MA
Clarissa Ngui, OD is a Optometrist provider in Boston, MA (NPI 1013535772).
Provider details
- NPI number
- 1013535772
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Eye and Vision Services Providers
Student, Health Care
Profile Score
Established profile(62/100 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
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1341 Boylston St
Boston, MA 02215-3909
Phone: (508) 661-9532
Street-level locationGet directions
Mailing address
1341 Boylston St
Boston, MA 02215-3909
Additional practice locations (1)
- 7766 Hilda StreetBurnaby, BRITISH COLUMBIA 337Phone: (857) 777-8446
Registry dates
- Enumerated
- 2020-07-09
- Last updated
- 2020-11-14
- Certified
- 2020-11-14
Frequently asked questions
- What is Clarissa Ngui's NPI number?
- Clarissa Ngui's National Provider Identifier (NPI) is 1013535772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarissa Ngui's specialty?
- Clarissa Ngui is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Clarissa Ngui located?
- Clarissa Ngui's practice location on file with NPPES is 1341 Boylston St, Boston, MA 02215-3909.
- What is Clarissa Ngui's phone number?
- The practice phone number listed in the NPPES registry for Clarissa Ngui is (508) 661-9532.
- Is Clarissa Ngui's NPI active?
- Yes — Clarissa Ngui's NPI (1013535772) is active in the NPPES registry as of the last update on 2020-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.