Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mahan Chehrenama, D.O.
Specialist in Alexandria, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447220421
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Registry record
Entity type Individual (Type 1)
Name Dr. Mahan Chehrenama
Credential D.O.
Sex Female
Practice address 4660 Kenmore Ave, Suite 900, Alexandria, VA, 22304
Phone (703) 212-0700
Enumeration date Jan 24, 2006
Last updated in NPPES May 19, 2010
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7107633 | Medicaid | VA | - |
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 1447220421 active?
Yes, as of the latest NPPES snapshot, NPI 1447220421 is active (record last updated 2010-05-19).
How do I verify Mahan Chehrenama's NPI record?
Cross-check NPI 1447220421 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 → Lawrence Miller Cardiovascular Disease Physician · Alexandria, VA NPI 1396749362 Habib Chotani Internal Medicine Physician · Alexandria, VA NPI 1992702112 David Dunning Hematology & Oncology Physician · Alexandria, VA NPI 1508863671 Augusto Corella Internal Medicine Physician · Alexandria, VA NPI 1730171455 Michael Nigro Surgery Physician · Alexandria, VA NPI 1487647152 Alan Pollack Ophthalmology Physician · Alexandria, VA NPI 1629063052 Joonhyun Yoon Foot & Ankle Surgery Podiatrist · Alexandria, VA NPI 1689661266 Loken Patel Endodontics · Alexandria, VA NPI 1568449726
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-19.