Dr. Felix Nicolas Alvarez, M.D.

Dr. Felix Nicolas Alvarez is a Internal Medicine Physician provider (Internal Medicine) practicing in Ormond Beach, FL, registered in the NPPES registry with NPI 1922033737 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1922033737
Entity type	Individual (Type 1)
Name	Dr. Felix Nicolas Alvarez
Credential	M.D.
Sex	Male
Practice address	Ormond Beach, FL, 32176
Phone	3866769700
Fax	3866779501
Enumeration date	2006-07-11
Last updated in NPPES	2019-03-20

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
207R00000X	Internal Medicine Physician	Primary	ME61019	FL

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
322961	Medicaid	AZ	—

Copy-ready billing details

Provider: Felix Alvarez, M.D.
NPI: 1922033737
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: Ormond Beach, FL, 32176

Verify this record

Cross-check NPI 1922033737 against the authoritative CMS record: view Dr. Felix Nicolas Alvarez on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.

What specialty is Felix Alvarez?

Felix Alvarez is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-03-20.