Yanchi Guo, OD
NPI 1386492577 · Optometrist · West Roxbury, MA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yanchi Guo, OD is a Optometrist provider in West Roxbury, MA (NPI 1386492577).
Provider details
- NPI number
- 1386492577
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- OPT5702 (MA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-05-11
- Last updated
- 2025-07-17
- Certified
- 2025-07-17
Frequently asked questions
- What is Yanchi Guo's NPI number?
- Yanchi Guo's National Provider Identifier (NPI) is 1386492577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yanchi Guo's specialty?
- Yanchi Guo is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Yanchi Guo located?
- Yanchi Guo's practice location on file with NPPES is 81 Corey St, West Roxbury, MA 02132-2345.
- What is Yanchi Guo's phone number?
- The practice phone number listed in the NPPES registry for Yanchi Guo is (617) 396-7394.
- Does Yanchi Guo accept Medicare?
- Yanchi Guo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yanchi Guo's NPI active?
- Yes — Yanchi Guo's NPI (1386492577) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.