Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amber Giesel Viel, NURSE PRACTITIONER

Family Nurse Practitioner in White Marsh, MD · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083987317

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Registry record

Entity type Individual (Type 1)

Name Amber Giesel Viel

Credential NURSE PRACTITIONER

Sex Female

Practice address 5430 Campbell Blvd, Suite 103, White Marsh, MD, 21162

Phone (410) 933-9404

Fax (410) 933-9405

Enumeration date Feb 16, 2012

Last updated in NPPES May 9, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 20940 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R187646 (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.

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Frequently asked questions

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.

What specialty is Amber Viel?

Amber Viel is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-09.