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

Dr. Silvia A Galvan, MD

Physician Assistant in Belchertown, MA · enumerated 2015.

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

National Provider Identifier

1619367604

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Registry record

Entity type Individual (Type 1)

Name Dr. Silvia A Galvan

Credential MD

Sex Male

Practice address Belchertown, MA, 01007

Phone (413) 213-0550

Fax (413) 213-0554

Enumeration date Jan 28, 2015

Last updated in NPPES Feb 18, 2016

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

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA5122 (MA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Silvia Galvan's NPI record?

Cross-check NPI 1619367604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619367604 active?

Yes, as of the latest NPPES snapshot, NPI 1619367604 is active (record last updated 2016-02-18).

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Katelynn Agrafiotis Physician Assistant · Belchertown, MA NPI 1104124858

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-18.