NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Bradley Mcclellan, M.D.

Hospitalist Physician in Huntsville, AL · enumerated 2007 · practices at Huntsville Hospital Pediatric Hospitalists.

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

National Provider Identifier

1770618498

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Robert Bradley Mcclellan
Credential M.D.
Sex Male
Practice address 245 Governors Dr Se, Huntsville, AL, 35801
Phone (256) 265-7981
Fax (256) 265-4987
Enumeration date Feb 22, 2007
Last updated in NPPES Sep 1, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 31847 (AL) Secondary
2080P0210X Pediatric Nephrology Physician Allopathic & Osteopathic Physicians · License 31847 (AL) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 31847 (AL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
31847 Other AL AL LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Robert Mcclellan?
The National Provider Identifier (NPI) for Robert Mcclellan is 1770618498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Mcclellan practice?
The practice location on file with NPPES is in Huntsville, AL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-01.