Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Morteza Montazeri, M.D.
Specialist in Lawton, OK · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619914421
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Registry record
Entity type Individual (Type 1)
Name Dr. Morteza Montazeri
Credential M.D.
Sex Male
Practice address 910 Sw 38th St, Lawton, OK, 73505
Phone (580) 357-6700
Fax (580) 357-9912
Enumeration date Jun 1, 2006
Last updated in NPPES Nov 7, 2008
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
Is NPI 1619914421 active?
Yes, as of the latest NPPES snapshot, NPI 1619914421 is active (record last updated 2008-11-07).
How do I verify Morteza Montazeri's NPI record?
Cross-check NPI 1619914421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Anne Mcclure Physical Therapist · Lawton, OK NPI 1306804570 Khanh Tran Neurology Physician · Lawton, OK NPI 1295750784 Physical Therapy Solutions, P.C. Physical Therapist · Lawton, OK NPI 1245431667 Morteza Montazeri,M.D.Inc Specialist · Lawton, OK NPI 1205082898 Family Psychiatric Services Psychiatry Physician · Lawton, OK NPI 1457653032 Kayla Fritz Physical Therapy Assistant · Lawton, OK NPI 1033795356
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-07.