Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary C Maselli, DPM
Podiatrist in Tempe, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942270962
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Registry record
Entity type Individual (Type 1)
Name Mary C Maselli
Credential DPM
Sex Female
Practice address 1920 E Baseline Rd, Tempe, AZ, 85283
Phone (480) 968-7835
Enumeration date Jan 23, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 172164 | 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.
Frequently asked questions
What specialty is Mary Maselli?
Mary Maselli is registered in NPPES with the primary taxonomy of Podiatrist. 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
Browse all → John Castro Family Medicine Physician · Tempe, AZ NPI 1619953577 Timothy Herbst Anesthesiology Physician · Tempe, AZ NPI 1942280748 Shel-Don Legarreta Internal Medicine Physician · Tempe, AZ NPI 1902886377 Robert Schmidt Family Medicine Physician · Tempe, AZ NPI 1295715506 Victor Rosen Optometrist · Tempe, AZ NPI 1831169747 Terry Turner Family Medicine Physician · Tempe, AZ NPI 1811967482 Anna Lupa Family Medicine Physician · Tempe, AZ NPI 1346210846 Lawrence Teitel Neurology Physician · Tempe, AZ NPI 1326018086
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.