Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Crystal Leann Davis, R.N.

Case Manager/Care Coordinator in Grover Beach, CA · enumerated 2007 · practices at San Luis Obispo Public Health Agency.

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

National Provider Identifier

1811178007

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Registry record

Entity type Individual (Type 1)

Name Mrs. Crystal Leann Davis

Credential R.N.

Sex Female

Practice address 286 S 16th St, Grover Beach, CA, 93433

Phone (805) 473-7039

Enumeration date Nov 16, 2007

Last updated in NPPES Nov 16, 2007

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers · License 535435 (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

Is NPI 1811178007 active?

Yes, as of the latest NPPES snapshot, NPI 1811178007 is active (record last updated 2007-11-16).

How do I verify Crystal Davis's NPI record?

Cross-check NPI 1811178007 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-16.