Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Rose Major, MSN,FNP-BC,PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Hyannis, MA · enumerated 2005.

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

National Provider Identifier

1467437582

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Registry record

Entity type Individual (Type 1)

Name Catherine Rose Major

Credential MSN,FNP-BC,PMHNP-BC

Sex Female

Practice address 27 Park St, Hyannis, MA, 02601

Phone (508) 771-1800

Enumeration date Dec 13, 2005

Last updated in NPPES Jan 26, 2019

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0050-00965 (NC) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 204136 (NC) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN193939 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
P33994	Other	-	UPIN

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 Catherine Major?

The National Provider Identifier (NPI) for Catherine Major is 1467437582, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Major practice?

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

Other providers at this practice address

Browse all →

Shannon Scarry Child & Adolescent Psychiatry Physician · Hyannis, MA NPI 1265430912 Julie Herwig Physical Therapist · Hyannis, MA NPI 1851399745 Scott Barron Pediatrics Physician · Hyannis, MA NPI 1992790760 Helen Chisholm Diagnostic Radiology Physician · Hyannis, MA NPI 1740261023 Andrew Mann Psychiatry Physician · Hyannis, MA NPI 1740266436 Frank Basile Hematology & Oncology Physician · Hyannis, MA NPI 1225015340 Perino Ruspantine Certified Registered Nurse Anesthetist · Hyannis, MA NPI 1003888975 Clara Mesonero Cytopathology Physician · Hyannis, MA NPI 1730153891

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-26.