Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Geraldine A. Kasulinous, APRN, PC, FNP

Psychiatric/Mental Health Clinical Nurse Specialist in Ludlow, MA · enumerated 2006.

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

National Provider Identifier

1245210798

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Registry record

Entity type Individual (Type 1)

Name Ms. Geraldine A. Kasulinous

Credential APRN, PC, FNP

Sex Female

Practice address Ludlow, MA, 01056

Phone (413) 789-7455

Fax (413) 789-7444

Enumeration date Jan 19, 2006

Last updated in NPPES Jun 28, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 178541 (MA) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 178541 (MA) Secondary

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
KANS0663	Other	MA	MEDICARE ID-TYPE UNSPECIFIED

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

What is the NPI number for Geraldine Kasulinous?

The National Provider Identifier (NPI) for Geraldine Kasulinous is 1245210798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Geraldine Kasulinous practice?

The practice location on file with NPPES is in Ludlow, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-28.