ROBERT CHARLES SOUTHMAYD D.O.
NPI 1982700969
Internal Medicine in Ceres, CA

Active since September 16, 2006
1768 MITCHELL RD STE 301, CERES, CA 95307(209) 353-4838 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Internal Medicine

About ROBERT SOUTHMAYD

This page provides the complete NPI Profile along with additional information for Robert Southmayd, an internist established in Ceres, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1982700969 assigned on September 2006. The practitioner's primary taxonomy code is 207R00000X with license number 5298 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1982700969 Verify this NPI
Provider Name
ROBERT CHARLES SOUTHMAYD D.O.
Gender
Male
Entity Type
Individual
Location Address
1768 MITCHELL RD STE 301 CERES, CA 95307
Location Phone
(209) 353-4838
Mailing Address
3062 JOSHUA TREE CIR STOCKTON, CA 95209
Mailing Phone
(209) 244-8101
Is Sole Proprietor?
No
Enumeration Date
09-16-2006
Last Update Date
10-22-2025
Code Navigator

An internist like Robert Southmayd is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
5298
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

20A5298 (CA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
911803606OTHER (01)CABLUE SHIELD
00AX52980MEDICAID (05)CA 
160038160OTHER (01)CARAILROAD MEDICARE

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Licensed Vocational Nurse
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Licensed Vocational Nurse
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Licensed Vocational Nurse
1768 MITCHELL RD STE 301
CERES, CA 95307
Clinic/Center (Methadone)
1768 MITCHELL RD STE 301
CERES, CA 95307
Licensed Vocational Nurse
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307
Counselor (Addiction (Substance Use Disorder))
1768 MITCHELL RD STE 301
CERES, CA 95307

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982700969, enumerated as an "individual" on September 16, 2006.

The provider is located at 1768 MITCHELL RD STE 301 CERES, CA 95307 and the phone number is (209) 353-4838.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare, Medicaid and. Please consult your insurance carrier or call the provider to verify.