Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Elizabeth Mercer
Pharmacist in Santa Fe, NM · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871147934
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Registry record
Entity type Individual (Type 1)
Name Maria Elizabeth Mercer
Sex Female
Practice address 5701 Herrera Dr, Santa Fe, NM, 87507
Phone (505) 424-9166
Fax (505) 424-9289
Enumeration date Jul 27, 2019
Last updated in NPPES Jul 27, 2019
Taxonomy & licenses
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 Maria Mercer's NPI record?
Cross-check NPI 1871147934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1871147934 active?
Yes, as of the latest NPPES snapshot, NPI 1871147934 is active (record last updated 2019-07-27).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-27.