Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Dana Elizabeth Grabham, PA

Physician Assistant in Phoenix, AZ · enumerated 2005.

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

National Provider Identifier

1033100631

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dana Elizabeth Grabham

Credential PA

Sex Female

Practice address 3929 E Bell Rd, Phoenix, AZ, 85032

Phone (602) 923-5000

Enumeration date Nov 2, 2005

Last updated in NPPES Nov 3, 2021

Taxonomy & licenses

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers · License PA1012 (KY) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2746 (AZ) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
860373636	Other	AZ	HUMANA GROUP #
453051001	Other	AZ	GROUP HEALTH GRP #
3981220	Other	AZ	EVERCARE GROUP #
740771	Medicaid	AZ	-
AW1436	Other	AZ	HEALTHNET GRP #

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 1033100631 active?

Yes, as of the latest NPPES snapshot, NPI 1033100631 is active (record last updated 2021-11-03).

How do I verify Dana Grabham's NPI record?

Cross-check NPI 1033100631 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-03.