Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Howard Clayton Harper Jr., MD
Pediatrics Physician in Mobile, AL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902807134
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Registry record
Entity type Individual (Type 1)
Name Howard Clayton Harper Jr.
Credential MD
Sex Male
Practice address 3719 Dauphin St, Suite 102, Mobile, AL, 36608
Phone (251) 344-1502
Fax (251) 342-1116
Enumeration date Aug 10, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What specialty is Howard Harper?
Howard Harper is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Robert Weinacker Specialist · Mobile, AL NPI 1477556082 Elliot Borak Gastroenterology Physician · Mobile, AL NPI 1265430235 Springhill Hospitals, Inc General Acute Care Hospital · Mobile, AL NPI 1003814971 Christopher Lambert Anesthesiology Physician · Mobile, AL NPI 1962402032 George Hall Pediatrics Physician · Mobile, AL NPI 1598766727 Robin Mcnair Pediatrics Physician · Mobile, AL NPI 1043211279 Alfred Shearer Pediatrics Physician · Mobile, AL NPI 1629079843 Kenneth Ellingwood Specialist · Mobile, AL NPI 1134111537
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.