Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David John Armstrong II, RPH
Pharmacist in Hoover, AL · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821719691
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Registry record
Entity type Individual (Type 1)
Name David John Armstrong II
Credential RPH
Sex Male
Practice address 1680 Montgomery Hwy, Hoover, AL, 35216
Phone (205) 979-1427
Fax (205) 979-9586
Enumeration date Sep 8, 2022
Last updated in NPPES Sep 8, 2022
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
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 1821719691 active?
Yes, as of the latest NPPES snapshot, NPI 1821719691 is active (record last updated 2022-09-08).
How do I verify David Armstrong's NPI record?
Cross-check NPI 1821719691 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 → Holsey Drake Family Medicine Physician · Hoover, AL NPI 1326016494 American Family Care, LLC Primary Care Clinic/Center · Birmingham, AL NPI 1669429080 Donald Welsh Internal Medicine Physician · Birmingham, AL NPI 1902853260 Glenn Harnett General Practice Physician · Hoover, AL NPI 1982644407 U Save Pharmacies LLC Community/Retail Pharmacy · Birmingham, AL NPI 1760558423 Dedra Rush Pharmacist · Birmingham, AL NPI 1700916111 Regina Seay Family Nurse Practitioner · Hoover, AL NPI 1902231962 Amanda Higgins Family Nurse Practitioner · Hoover, AL NPI 1376034504
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-08.