Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melvin R Gonzaga, MD

Anesthesiology Physician in Lavale, MD · enumerated 2006.

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

National Provider Identifier

1104842566

Verified

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Registry record

Entity type Individual (Type 1)

Name Melvin R Gonzaga

Credential MD

Sex Male

Practice address 957 National Hwy, Ste 3, Attn: Melvin Gonzaga, Lavale, MD, 21501

Phone (240) 362-7128

Fax (240) 362-7129

Enumeration date Jul 15, 2006

Last updated in NPPES Oct 2, 2013

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License D22148 (MD) 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
961521100	Medicaid	MD	-

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 specialty is Melvin Gonzaga?

Melvin Gonzaga is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-02.