Ximed Hospitalists, Inc.
NPI 1831124791 · Specialist · La Jolla, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ximed Hospitalists, Inc. is a Specialist organization in La Jolla, CA (NPI 1831124791).
Provider details
- NPI number
- 1831124791
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Thomas Sounhein, Chief Executive Officer(858) 452-1279
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
- 2006-07-11
- Last updated
- 2020-08-22
Frequently asked questions
- What is Ximed Hospitalists, Inc.'s NPI number?
- Ximed Hospitalists, Inc.'s National Provider Identifier (NPI) is 1831124791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ximed Hospitalists, Inc.?
- Ximed Hospitalists, Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Ximed Hospitalists, Inc. located?
- Ximed Hospitalists, Inc.'s practice location on file with NPPES is 9850 Genesee Ave, La Jolla, CA 92037-1224.
- What is Ximed Hospitalists, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Ximed Hospitalists, Inc. is (858) 452-1279.
- Does Ximed Hospitalists, Inc. accept Medicare?
- Ximed Hospitalists, 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 Ximed Hospitalists, Inc.?
- The authorized official listed on Ximed Hospitalists, Inc.'s NPPES record is Thomas Sounhein, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ximed Hospitalists, Inc.'s NPI active?
- Yes — Ximed Hospitalists, Inc.'s NPI (1831124791) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.