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

Matthew Neil Lilly, MD

Psychiatry Physician in Morgan Hill, CA · enumerated 2010 · practices at Psynergy Programs Inc..

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

National Provider Identifier

1346571643

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Registry record

Entity type Individual (Type 1)

Name Matthew Neil Lilly

Credential MD

Sex Male

Practice address Morgan Hill, CA, 95037

Phone (408) 465-8280

Enumeration date Jan 26, 2010

Last updated in NPPES May 16, 2024

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License A127216 (CA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
ENROLLED	Medicaid	MN	-
ENROLLED	Medicaid	IA	-

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

Is NPI 1346571643 active?

Yes, as of the latest NPPES snapshot, NPI 1346571643 is active (record last updated 2024-05-16).

How do I verify Matthew Lilly's NPI record?

Cross-check NPI 1346571643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-16.