Hospitalists of California Medical Group, Inc
NPI 1043583487 · Internal Medicine Physician · Pleasanton, CA
Hospitalists of California Medical Group, Inc is a Internal Medicine Physician organization in Pleasanton, CA (NPI 1043583487).
Provider details
- NPI number
- 1043583487
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Richard Carvolth, President(925) 924-1600
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Emergency Medicine Physician207P00000X
Allopathic & Osteopathic Physicians
- Hospitalist Physician208M00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-02-15
- Last updated
- 2012-02-15
Frequently asked questions
- What is Hospitalists of California Medical Group, Inc's NPI number?
- Hospitalists of California Medical Group, Inc's National Provider Identifier (NPI) is 1043583487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hospitalists of California Medical Group, Inc?
- Hospitalists of California Medical Group, Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hospitalists of California Medical Group, Inc located?
- Hospitalists of California Medical Group, Inc's practice location on file with NPPES is 5000 Hopyard Rd, Pleasanton, CA 94588-3348.
- What is Hospitalists of California Medical Group, Inc's phone number?
- The practice phone number listed in the NPPES registry for Hospitalists of California Medical Group, Inc is (925) 924-1600.
- Who is the authorized official for Hospitalists of California Medical Group, Inc?
- The authorized official listed on Hospitalists of California Medical Group, Inc's NPPES record is Richard Carvolth, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hospitalists of California Medical Group, Inc's NPI active?
- Yes — Hospitalists of California Medical Group, Inc's NPI (1043583487) is active in the NPPES registry as of the last update on 2012-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.