Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sharon L Johnson, RN208953

Registered Nurse in Santa Rosa, CA · enumerated 2010.

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

National Provider Identifier

1356672208

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Registry record

Entity type Individual (Type 1)

Name Ms. Sharon L Johnson

Credential RN208953

Sex Female

Practice address 1901 Cleveland Ave, Suite B, Santa Rosa, CA, 95401

Phone (707) 576-0818

Fax (707) 576-7845

Enumeration date Jan 15, 2010

Last updated in NPPES Jan 15, 2010

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN208953 (CA) Primary

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

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

How do I verify Sharon Johnson's NPI record?

Cross-check NPI 1356672208 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356672208 active?

Yes, as of the latest NPPES snapshot, NPI 1356672208 is active (record last updated 2010-01-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-15.