Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karie L Siljamaki, APRN

Family Nurse Practitioner in Stratford, CT · enumerated 2007 · practices at Fairfield County Women'S Health Associates, P.C..

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

National Provider Identifier

1205054319

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Registry record

Entity type Individual (Type 1)

Name Karie L Siljamaki

Credential APRN

Sex Female

Practice address 2590 Main St, Stratford, CT, 06615

Phone (203) 377-2626

Fax (203) 380-2114

Enumeration date Apr 23, 2007

Last updated in NPPES Aug 8, 2012

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 003359 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
004268274	Medicaid	CT	-

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 1205054319 active?

Yes, as of the latest NPPES snapshot, NPI 1205054319 is active (record last updated 2012-08-08).

How do I verify Karie Siljamaki's NPI record?

Cross-check NPI 1205054319 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 2012-08-08.