Stockton Hospitalist Medical Group, Inc.
NPI 1891854907 · Internal Medicine Physician · Stockton, CA
Stockton Hospitalist Medical Group, Inc. is a Internal Medicine Physician organization in Stockton, CA (NPI 1891854907).
Provider details
- NPI number
- 1891854907
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steven Maron, President(510) 436-9000
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
- 2006-12-06
- Last updated
- 2008-06-05
Frequently asked questions
- What is Stockton Hospitalist Medical Group, Inc.'s NPI number?
- Stockton Hospitalist Medical Group, Inc.'s National Provider Identifier (NPI) is 1891854907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stockton Hospitalist Medical Group, Inc.?
- Stockton Hospitalist Medical Group, Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stockton Hospitalist Medical Group, Inc. located?
- Stockton Hospitalist Medical Group, Inc.'s practice location on file with NPPES is 525 W Acacia St, Stockton, CA 95203-2405.
- What is Stockton Hospitalist Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Stockton Hospitalist Medical Group, Inc. is (209) 944-5550.
- Who is the authorized official for Stockton Hospitalist Medical Group, Inc.?
- The authorized official listed on Stockton Hospitalist Medical Group, Inc.'s NPPES record is Steven Maron, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stockton Hospitalist Medical Group, Inc.'s NPI active?
- Yes — Stockton Hospitalist Medical Group, Inc.'s NPI (1891854907) is active in the NPPES registry as of the last update on 2008-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.