Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Carroll Hill, ARNP

Family Nurse Practitioner in Mount Vernon, WA · enumerated 2005.

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

National Provider Identifier

1124002563

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Susan Carroll Hill

Credential ARNP

Sex Female

Practice address 2116 E Section St, Mount Vernon, WA, 98274

Phone (360) 428-1700

Fax (360) 848-4350

Enumeration date Nov 30, 2005

Last updated in NPPES Aug 30, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 025804 AP30000064 (WA) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30000064 (WA) Secondary

Other identifiers

Identifier	Type	State	Issuer
532300002	Other	-	GROUP HEALTH
8937842	Other	-	CRIME VICTIMS
912109329	Other	-	PREMERA BLUE CROSS
912109329	Other	-	TRIWEST
912109329	Other	-	TAX ID
5403262	Other	-	CCN
5782HI	Other	-	REGENCE BLUE SHIELD
912109329	Other	-	UNIFORM
912109329	Other	-	FIRST CHOICE
0152515	Other	-	LABOR AND INDUSTRIES
912109329	Other	-	CIGNA BEECH ST
9630278	Other	-	DSHS
98250A002	Other	-	TRIWEST

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 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 Susan Hill?

Susan Hill 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-30.