Arun Villivalam, MD Inc
NPI 1245685130 · Primary Care Clinic/Center · Los Gatos, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arun Villivalam, MD Inc is a Primary Care Clinic/Center organization in Los Gatos, CA (NPI 1245685130).
Provider details
- NPI number
- 1245685130
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Arun Villivalam, President(408) 502-6040
- License
- 73520 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Other names (DBA / former)
- Doing business as
- Los Gatos Doc, Inc.
Registry dates
- Enumerated
- 2016-04-28
- Last updated
- 2016-06-15
Frequently asked questions
- What is Arun Villivalam, MD Inc's NPI number?
- Arun Villivalam, MD Inc's National Provider Identifier (NPI) is 1245685130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arun Villivalam, MD Inc?
- Arun Villivalam, MD Inc is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Arun Villivalam, MD Inc located?
- Arun Villivalam, MD Inc's practice location on file with NPPES is 15195 National Ave, Los Gatos, CA 95032-2631.
- What is Arun Villivalam, MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Arun Villivalam, MD Inc is (408) 502-6040.
- Does Arun Villivalam, MD Inc accept Medicare?
- Arun Villivalam, MD Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Arun Villivalam, MD Inc?
- The authorized official listed on Arun Villivalam, MD Inc's NPPES record is Arun Villivalam, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arun Villivalam, MD Inc's NPI active?
- Yes — Arun Villivalam, MD Inc's NPI (1245685130) is active in the NPPES registry as of the last update on 2016-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.