Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lisa P Maestas, D.O.

Radiation Oncology Physician in Spokane Valley, WA · enumerated 2005.

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

National Provider Identifier

1033114160

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Lisa P Maestas

Credential D.O.

Sex Female

Practice address 12410 E Sinto Ave Ste B, Spokane Valley, WA, 99216

Phone (509) 838-2531

Fax (509) 755-6580

Enumeration date Jun 15, 2005

Last updated in NPPES Jun 17, 2014

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License OP60455816 (WA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
881327	Other	NM	AHCCCS
NM004A63	Other	NM	BLUESHIELD/NM
10013148	Other	NM	LOVELACE HEALTHPLAN
39626253	Medicaid	NM	-
2222574	Other	NM	FIRST HEALTH

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

How do I verify Lisa Maestas's NPI record?

Cross-check NPI 1033114160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1033114160 active?

Yes, as of the latest NPPES snapshot, NPI 1033114160 is active (record last updated 2014-06-17).

Other providers at this practice address

Browse all →

John Shaw Radiation Oncology Physician · Spokane Valley, WA NPI 1518969021 Teresa Ogden Family Nurse Practitioner · Spokane Valley, WA NPI 1730143280 Robin Smith Radiation Oncology Physician · Spokane Valley, WA NPI 1427118686

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-17.