Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen Mulvihill Pacem, ARNP

Family Nurse Practitioner in Sammamish, WA · enumerated 2006 · practices at Public Hospital District No 2.

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

National Provider Identifier

1497825673

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Colleen Mulvihill Pacem

Credential ARNP

Sex Female

Practice address 22850 Ne 8th St, Suite 103, Sammamish, WA, 98074

Phone (425) 898-0305

Fax (425) 898-8825

Enumeration date Nov 8, 2006

Last updated in NPPES Feb 16, 2011

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN00160922 (WA) Secondary

363LC0200X Critical Care Medicine Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30007552 (WA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30007552 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
9653809	Medicaid	WA	-

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 1497825673 active?

Yes, as of the latest NPPES snapshot, NPI 1497825673 is active (record last updated 2011-02-16).

How do I verify Colleen Pacem's NPI record?

Cross-check NPI 1497825673 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 →

Luba Kihichak Family Medicine Physician · Sammamish, WA NPI 1447232384 William Mckee Family Medicine Physician · Sammamish, WA NPI 1740262526 Public Hospital District No 2 Family Medicine Physician · Sammamish, WA NPI 1417058694 Jay Kaufman Optometrist · Sammamish, WA NPI 1255472775 Ana Burcheci Family Nurse Practitioner · Sammamish, WA NPI 1104424662

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-16.