Sun Guo, M.D.
NPI 1942211362 · Specialist · Fort Wayne, IN
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sun Guo, M.D. is a Specialist provider in Fort Wayne, IN (NPI 1942211362).
Provider details
- NPI number
- 1942211362
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01029090A (IN)
Specialties & taxonomies
Other Service Providers
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
- 2006-08-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sun Guo's NPI number?
- Sun Guo's National Provider Identifier (NPI) is 1942211362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sun Guo's specialty?
- Sun Guo is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sun Guo located?
- Sun Guo's practice location on file with NPPES is 2121 Lake Ave, Fort Wayne, IN 46805-5100.
- What is Sun Guo's phone number?
- The practice phone number listed in the NPPES registry for Sun Guo is (260) 426-5431.
- Does Sun Guo accept Medicare?
- Sun Guo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sun Guo's NPI active?
- Yes — Sun Guo's NPI (1942211362) 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.