NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martin Arellano M.D., P.C.

Prevention Professional in Phoenix, AZ · enumerated 2016 · authorized official Martin Arellano, Sole Practitioner & Owner.

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

National Provider Identifier

1548705536

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Martin Arellano M.D., P.C.
Practice address 2040 W Bethany Home Rd, Suite 108, Phoenix, AZ, 85015
Phone (602) 274-6463
Fax (602) 249-1282
Enumeration date Dec 29, 2016
Last updated in NPPES Dec 29, 2016

Taxonomy & classification

405300000X Prevention Professional Other Service Providers · License 21636 (AZ) Primary

Authorized official

Name Martin Arellano
Title Sole Practitioner & Owner
Phone (602) 274-6463

Other identifiers

Identifier Type State Issuer
198839 Medicaid AZ -

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

Where is Martin Arellano M.D., P.C. located?
The practice location on file with NPPES is in Phoenix, AZ.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-12-29. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-29.