Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Sumer Shirley Oliver, NP
Nurse Practitioner in Greer, SC · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740306034
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Registry record
Entity type Individual (Type 1)
Name Mrs. Sumer Shirley Oliver
Credential NP
Sex Female
Practice address 2755 S Highway 14, Suite 1200a, Greer, SC, 29650
Phone (864) 879-7556
Fax (864) 879-3693
Enumeration date Mar 21, 2007
Last updated in NPPES Jan 2, 2020
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3168 (SC) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| AA18406084 | Other | SC | MEDICARE PIN |
| P01018206 | Other | SC | RAILROAD MEDICARE |
| NP1247 | Medicaid | SC | - |
| AA1840J577 | Other | SC | MEDICARE PIN |
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.
Frequently asked questions
How do I verify Sumer Oliver's NPI record?
Cross-check NPI 1740306034 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1740306034 active?
Yes, as of the latest NPPES snapshot, NPI 1740306034 is active (record last updated 2020-01-02).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-02.