Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Shelly Rebecca Lummus, FNP

Family Nurse Practitioner in Costa Mesa, CA · enumerated 2007 · practices at Pathways To Wellness.

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

National Provider Identifier

1649474545

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Registry record

Entity type Individual (Type 1)

Name Mrs. Shelly Rebecca Lummus

Credential FNP

Sex Female

Practice address 3505 Cadillac Ave, Building O Suite 110, Costa Mesa, CA, 92626

Phone (714) 755-1160

Enumeration date Jun 13, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 417062 (CA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
9198	Other	CA	NURSE PRACTITIONER CERTIF
RN 417062	Other	CA	REGISTERD NURSE NUMBER

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.

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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 Shelly Lummus?

Shelly Lummus 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.

Other providers at this practice address

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Therese Wright Adult Health Nurse Practitioner · Costa Mesa, CA NPI 1760428072 Nancy Young Clinical Psychologist · Costa Mesa, CA NPI 1205862224 Carolyn Gale Dietary Manager · Costa Mesa, CA NPI 1255539912 Mary Jane Pageau Nurse Practitioner · Costa Mesa, CA NPI 1518158831 Stephenie Champlin Clinical Social Worker · Costa Mesa, CA NPI 1710257936 Pathways To Wellness Community/Behavioral Health Agency · Costa Mesa, CA NPI 1366984213

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.