Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mario Fontes, DACM, L.AC
Acupuncturist in Phoenix, AZ · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023455110
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Registry record
Entity type Individual (Type 1)
Name Dr. Mario Fontes
Credential DACM, L.AC
Sex Male
Practice address 2701 N 7th St, Phoenix, AZ, 85006
Phone (602) 307-0888
Enumeration date May 29, 2013
Last updated in NPPES Feb 13, 2020
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC 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.
Frequently asked questions
What specialty is Mario Fontes?
Mario Fontes is registered in NPPES with the primary taxonomy of Acupuncturist. 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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-13.