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

Dr. Cheryl Muzio, PSY.D.

Q: What is the NPI number for Cheryl Muzio?

The National Provider Identifier (NPI) for Cheryl Muzio is 1548392798, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Northampton, MA · enumerated 2007.

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

National Provider Identifier

1548392798

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Cheryl Muzio

Credential PSY.D.

Sex Female

Practice address Northampton, MA, 01060

Phone (413) 626-1088

Enumeration date Mar 12, 2007

Last updated in NPPES Nov 8, 2023

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

Taxonomy & licenses

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License 7339 (MA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 7339 (MA) Primary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 7339 (MA) Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
0000W05741	Other	MA	BC-BS PROVIDER NUMBER
0526746	Medicaid	MA	-

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 Cheryl Muzio?

The National Provider Identifier (NPI) for Cheryl Muzio is 1548392798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cheryl Muzio practice?

The practice location on file with NPPES is in Northampton, 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 2023-11-08.