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Charles Slocumb M.D.

Charles Slocumb M.D. is a healthcare organization registered as Obstetrics & Gynecology Physician in Modesto, CA, holding Type 2 (organization) NPI 1770517229 since 2006. The authorized official on file is Charles Slocumb, Ob-Gynecology.

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NPI 1770517229
Entity type Organization (Type 2)
Legal business name Charles Slocumb M.D.
Practice address 2209 COFFEE RD STE M, Modesto, CA, 95355
Phone 2095268038
Enumeration date 2006-07-10
Last updated in NPPES 2008-06-26

Authorized official

Name Charles Slocumb
Title Ob-Gynecology
Phone 2095263832

Taxonomy & classification

Taxonomy code Specialty Primary License State
207V00000X Obstetrics & Gynecology Physician Primary C30130 CA
Copy-ready billing details
Provider: Charles Slocumb M.D.
NPI: 1770517229
Taxonomy: 207V00000X (Obstetrics & Gynecology Physician)
Address: 2209 COFFEE RD STE M, Modesto, CA, 95355

Providers at this address

NPI Name Type Specialty Location
1205860657 Christopher O'Reilly-Green M.D. Organization Obstetrics & Gynecology Physician Modesto, CA

Verify this record

Cross-check NPI 1770517229 against the authoritative CMS record: view Charles Slocumb M.D. on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Charles Slocumb M.D.?
Charles Slocumb M.D. is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-26.