Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Evelyn Sanchez Tiu, NP

Family Nurse Practitioner in Tempe, AZ · enumerated 2006.

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

National Provider Identifier

1083644173

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Registry record

Entity type Individual (Type 1)

Name Evelyn Sanchez Tiu

Credential NP

Sex Female

Practice address 2149 E Warner Rd Ste 102, Suite 110, Tempe, AZ, 85284

Phone (480) 610-6100

Fax (480) 464-0189

Enumeration date Jul 4, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP2304 (AZ) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
AP2304	Other	AZ	ARIZONA STATE LICENSE
158827	Medicaid	AZ	-

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 Evelyn Tiu?

Evelyn Tiu 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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Shailesh Patel Nephrology Physician · Tempe, AZ NPI 1144274861 Anup Rai Nephrology Physician · Tempe, AZ NPI 1316992043 Edward Park Nephrology Physician · Tempe, AZ NPI 1497783971 Ranjeet Singh Nephrology Physician · Tempe, AZ NPI 1588914345

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