Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amy Lynn Murdock, MS, PA-C
Physician Assistant in Warren, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720643331
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Registry record
Entity type Individual (Type 1)
Name Amy Lynn Murdock
Credential MS, PA-C
Sex Female
Practice address 28477 Hoover Rd, Warren, MI, 48093
Phone (586) 250-4040
Enumeration date May 8, 2019
Last updated in NPPES May 6, 2020
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
Is NPI 1720643331 active?
Yes, as of the latest NPPES snapshot, NPI 1720643331 is active (record last updated 2020-05-06).
How do I verify Amy Murdock's NPI record?
Cross-check NPI 1720643331 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-06.