Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kay Alison Marttila, RN, NP

Psychiatric/Mental Health Nurse Practitioner in Rutland, VT · enumerated 2007.

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

National Provider Identifier

1356520431

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Registry record

Entity type Individual (Type 1)

Name Kay Alison Marttila

Credential RN, NP

Sex Female

Practice address 78 S Main St, Rutland, VT, 05701

Phone (802) 775-8224

Fax (802) 747-7699

Enumeration date Oct 25, 2007

Last updated in NPPES Jan 13, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 112300 (IA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 101-0043418 (VT) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
04216515	Medicaid	NY	-
1015818	Medicaid	VT	-

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.

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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 Kay Marttila?

Kay Marttila is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Rutland Mental Health Services, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Rutland, VT NPI 1164417283 J. Long Clinical Psychologist · Rutland, VT NPI 1255423927 Douglas Norford Clinical Social Worker · Rutland, VT NPI 1134209414 Lynn Reardon Community Health Worker · Rutland, VT NPI 1174600860 Rutland Mental Health Services Developmental Disabilities Clinic/Center · Rutland, VT NPI 1235261009 Rutland Mental Health Services Community/Behavioral Health Agency · Rutland, VT NPI 1932232527 Kristin Morrison Clinical Social Worker · Rutland, VT NPI 1972797371 Karen Braeutigam Counselor · Rutland, VT NPI 1134305113

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-13.