Big Valley Ob-Gyn Medical Center,inc.
NPI 1073619060 · Obstetrics & Gynecology Physician · Stockton, CA
Big Valley Ob-Gyn Medical Center,inc. is a Obstetrics & Gynecology Physician organization in Stockton, CA (NPI 1073619060).
Provider details
- NPI number
- 1073619060
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Southmayd, Physician(209) 948-4098
- License
- 20A5298 (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
- 2006-09-16
- Last updated
- 2015-08-26
Frequently asked questions
- What is Big Valley Ob-Gyn Medical Center,inc.'s NPI number?
- Big Valley Ob-Gyn Medical Center,inc.'s National Provider Identifier (NPI) is 1073619060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Big Valley Ob-Gyn Medical Center,inc.?
- Big Valley Ob-Gyn Medical Center,inc. is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Big Valley Ob-Gyn Medical Center,inc. located?
- Big Valley Ob-Gyn Medical Center,inc.'s practice location on file with NPPES is 420 W Acacia St, Stockton, CA 95203-2441.
- What is Big Valley Ob-Gyn Medical Center,inc.'s phone number?
- The practice phone number listed in the NPPES registry for Big Valley Ob-Gyn Medical Center,inc. is (209) 948-4098.
- Who is the authorized official for Big Valley Ob-Gyn Medical Center,inc.?
- The authorized official listed on Big Valley Ob-Gyn Medical Center,inc.'s NPPES record is Robert Southmayd, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Big Valley Ob-Gyn Medical Center,inc.'s NPI active?
- Yes — Big Valley Ob-Gyn Medical Center,inc.'s NPI (1073619060) is active in the NPPES registry as of the last update on 2015-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.