Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amy Celeste Tawfilis, FNP
Nurse Practitioner in La Jolla, CA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144855107
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Registry record
Entity type Individual (Type 1)
Name Amy Celeste Tawfilis
Credential FNP
Sex Female
Practice address 9850 Genesee Ave Ste 440, La Jolla, CA, 92037
Phone (858) 453-5944
Fax (858) 429-7925
Enumeration date Mar 10, 2020
Last updated in NPPES Oct 13, 2021
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95013902 (CA) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan.
About the FNP 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.
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 Amy Tawfilis?
Amy Tawfilis is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-13.