NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sharon Martin, RN-CDE

Diabetes Educator Registered Nurse in Chula Vista, CA · enumerated 2009 · practices at Scripps Health.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1073741807

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sharon Martin
Credential RN-CDE
Sex Female
Practice address 971 Lane Ave, Chula Vista, CA, 91914
Enumeration date Jul 1, 2009
Last updated in NPPES Jul 1, 2009

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 190951 (CA) Secondary
163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 2041-0262 (CA) Primary

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 → Validate an NPI →

Frequently asked questions

Where does Sharon Martin practice?
The practice location on file with NPPES is in Chula Vista, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sharon Martin?
The National Provider Identifier (NPI) for Sharon Martin is 1073741807, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-01.