Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marybeth Arvidson Grazko, MD

Neurology Physician in Tacoma, WA · enumerated 2006.

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

National Provider Identifier

1225002967

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Registry record

Entity type Individual (Type 1)

Name Dr. Marybeth Arvidson Grazko

Credential MD

Sex Female

Practice address Madigan Army Medical Center 9040 Jackson Avenue, Tacoma, WA, 98431

Phone (253) 968-2252

Enumeration date Feb 16, 2006

Last updated in NPPES May 25, 2021

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 35351 (NC) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD00042088 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1225002967 active?

Yes, as of the latest NPPES snapshot, NPI 1225002967 is active (record last updated 2021-05-25).

How do I verify Marybeth Grazko's NPI record?

Cross-check NPI 1225002967 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Mark Hainer Interventional Cardiology Physician · Tacoma, WA NPI 1255314944 Joseph Pehm Clinical Social Worker · Tacoma, WA NPI 1679551931 Patricia Simons Marriage & Family Therapist · Tacoma, WA NPI 1407834427 Elizabeth Anderson Clinical Child & Adolescent Psychologist · Tacoma, WA NPI 1134169261 Simon Pincus Psychiatry Physician · Tacoma, WA NPI 1558305045 Georgina Ponce De Leon Pediatrics Physician · Tacoma, WA NPI 1588779284 Rosa Merino Addiction Psychiatry Physician · Tacoma, WA NPI 1518064955 Karen Cunningham Clinical Social Worker · Tacoma, WA NPI 1740358811

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-25.