Visakha Goonewardena, M.D
NPI 1326145673 · Internal Medicine Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Visakha Goonewardena, M.D is a Internal Medicine Physician provider in San Jose, CA (NPI 1326145673).
Provider details
- NPI number
- 1326145673
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- A80630 (CA)
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
- 2006-09-20
- Last updated
- 2009-10-09
Frequently asked questions
- What is Visakha Goonewardena's NPI number?
- Visakha Goonewardena's National Provider Identifier (NPI) is 1326145673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Visakha Goonewardena's specialty?
- Visakha Goonewardena is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Visakha Goonewardena located?
- Visakha Goonewardena's practice location on file with NPPES is 105 N Bascom Ave, San Jose, CA 95128-1811.
- What is Visakha Goonewardena's phone number?
- The practice phone number listed in the NPPES registry for Visakha Goonewardena is (408) 993-1500.
- Does Visakha Goonewardena accept Medicare?
- Visakha Goonewardena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Visakha Goonewardena's NPI active?
- Yes — Visakha Goonewardena's NPI (1326145673) is active in the NPPES registry as of the last update on 2009-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.