Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amberleigh Mandel
Nurse Practitioner in Olney, MD · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215890157
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Registry record
Entity type Individual (Type 1)
Name Amberleigh Mandel
Sex Female
Practice address 18101 Prince Philip Dr, Olney, MD, 20832
Phone (301) 570-7424
Enumeration date Dec 8, 2025
Last updated in NPPES Mar 4, 2026
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R274655 (MD) Primary
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 1215890157 active?
Yes, as of the latest NPPES snapshot, NPI 1215890157 is active (record last updated 2026-03-04).
How do I verify Amberleigh Mandel's NPI record?
Cross-check NPI 1215890157 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 → Montgomery General Hospital, Inc. General Acute Care Hospital · Olney, MD NPI 1114922341 John Herring Internal Medicine Physician · Olney, MD NPI 1710975040 Michael Kerr Emergency Medicine Physician · Olney, MD NPI 1669460515 Ellen Smith Emergency Medicine Physician · Olney, MD NPI 1770572463 Kerri Suissa Emergency Medicine Physician · Olney, MD NPI 1417946112 Vladimir Rakhmanin Hospitalist Physician · Olney, MD NPI 1275524167 Jeremy Graf Emergency Medicine Physician · Olney, MD NPI 1104817873 Michael Williams Emergency Medicine Physician · Olney, MD NPI 1871577783
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-04.