Margaret Garcia Sharp, RN, CCM

Margaret Garcia Sharp is a Case Management Registered Nurse provider (Registered Nurse) practicing in Camp Pendleton, CA, registered in the NPPES registry with NPI 1912661083 since 2021. The credential RN stands for Registered Nurse.

✓ Active NPI ✓ Valid NPI checksum

NPI	1912661083
Entity type	Individual (Type 1)
Name	Margaret Garcia Sharp
Credential	RN, CCM
Sex	Female
Practice address	200 MERCY CIRCLE DR., Camp Pendleton, CA, 92055
Phone	7607193166
Fax	7607251515
Enumeration date	2021-10-26
Last updated in NPPES	2021-10-26

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
163WC0400X	Case Management Registered Nurse	Primary	641166	CA

RN — Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Copy-ready billing details

Provider: Margaret Sharp, RN, CCM
NPI: 1912661083
Taxonomy: 163WC0400X (Case Management Registered Nurse)
Address: 200 MERCY CIRCLE DR., Camp Pendleton, CA, 92055

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1275295578	Santiego Grijalva	Individual	Case Management Registered Nurse	Camp Pendleton, CA
1407548829	Julius Jones	Individual	Psychiatry Physician	Camp Pendleton, CA

Verify this record

Cross-check NPI 1912661083 against the authoritative CMS record: view Margaret Garcia Sharp 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Margaret Sharp?

Margaret Sharp is registered in NPPES with the primary taxonomy of Case Management Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-10-26.