Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Arganoza-Priess, DO

Family Medicine Physician in Williams, AZ · enumerated 2006.

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

National Provider Identifier

1336179415

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Registry record

Entity type Individual (Type 1)

Name Maria Arganoza-Priess

Credential DO

Sex Female

Practice address 300 S 6th St, Williams, AZ, 86046

Phone (928) 635-4441

Enumeration date Jul 4, 2006

Last updated in NPPES Feb 18, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OP61658955 (WA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DOS-1691 (HI) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 011541 (AZ) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DO1500 (NV) Secondary

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
381908328-418	Other	-	CARE SOURCE OF MI
381908328	Other	-	COFINITY/PPOM
381908328	Other	-	PRIORITY HEALTH
01012775	Other	-	HEALTHPLUS OF MI
080G310660	Other	-	BLUE CARE NETWORK OF MI, BCN ADVANTAGE, POS, BPP
080G310660	Other	-	BCBS OF MI INCLUDES TRADITIONAL, TRUST PPO, BPP, COMMUNITY BLUE AND MICHILD
1336179415	Medicaid	MI	-
171902	Other	-	GREAT LAKES HEALTH PLAN
381908328	Other	-	AETNA
080G31066	Other	MI	BCBSM
381908328	Other	-	HCAP

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 NPI 1336179415 active?

Yes, as of the latest NPPES snapshot, NPI 1336179415 is active (record last updated 2026-02-18).

How do I verify Maria Arganoza-Priess's NPI record?

Cross-check NPI 1336179415 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Katherine Morris Medical Physician Assistant · Williams, AZ NPI 1003849167 Dana Ger Emergency Medicine Physician · Williams, AZ NPI 1780694802 Imac Holmes Professional Counselor · Williams, AZ NPI 1447313911 Tyler Arkless Family Medicine Physician · Williams, AZ NPI 1235347154 Ethan Hansen Physical Therapist · Williams, AZ NPI 1518198860 Sarah Notter Internal Medicine Physician · Williams, AZ NPI 1194042366 North Country Healthcare, Inc. Multi-Specialty Clinic/Center · Williams, AZ NPI 1750691788 Timothy Jackson Medical Physician Assistant · Williams, AZ NPI 1124338504

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-18.