Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Matthew J. Armentano, P.T.
Physical Therapist in Chinle, AZ · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639212418
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Registry record
Entity type Individual (Type 1)
Name Mr. Matthew J. Armentano
Credential P.T.
Sex Male
Practice address Off Hwy 191 Hospital Road, Chinle, AZ, 86503
Phone (928) 674-7001
Fax (928) 674-7705
Enumeration date Feb 14, 2007
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6245 (TN) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 973786 | 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
How do I verify Matthew Armentano's NPI record?
Cross-check NPI 1639212418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639212418 active?
Yes, as of the latest NPPES snapshot, NPI 1639212418 is active (record last updated 2007-07-09).
Other providers at this practice address
Browse all → Dhhs Phs Naihs Chinle Comprehensive Health Care Facility General Acute Care Hospital · Chinle, AZ NPI 1508800129 Michelle Ong Emergency Medicine Physician · Chinle, AZ NPI 1699711804 Mary Eraci Pediatrics Physician · Chinle, AZ NPI 1093817116 Stephen Coniaris Emergency Medicine Physician · Chinle, AZ NPI 1730270877 Antonio Duran Family Medicine Physician · Chinle, AZ NPI 1881785921 Paul Drinen Obstetrics & Gynecology Physician · Chinle, AZ NPI 1699866731 David Mckee Family Medicine Physician · Chinle, AZ NPI 1710056189 Susan Parma Advanced Practice Midwife · Chinle, AZ NPI 1841369212
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.