Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Casey Meister Vanlare Stone, FNP-C

Family Nurse Practitioner in Mission Viejo, CA · enumerated 2007.

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

National Provider Identifier

1124144407

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Registry record

Entity type Individual (Type 1)

Name Casey Meister Vanlare Stone

Credential FNP-C

Sex Female

Practice address 26800 Crown Valley Pkwy Ste 215, Mission Viejo, CA, 92691

Phone (714) 364-1236

Enumeration date Mar 21, 2007

Last updated in NPPES Oct 5, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 494541 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 11919 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
494541	Other	CA	RN MEDICAL LICENSE
1912919804	Other	CA	GROUP NPI
11919	Other	CA	NP MEDICAL LICENSE
1912919804	Other	CA	MEDI-CAL - UNDER GROUP NPI

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 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 Casey Stone?

Casey Stone is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-05.