Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Robert Lancaster, M.D.

Surgery Physician in Huntsville, AL · enumerated 2006.

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

National Provider Identifier

1104876770

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Registry record

Entity type Individual (Type 1)

Name Dr. James Robert Lancaster

Credential M.D.

Sex Male

Practice address 201 Sivley Rd Sw, Suite 320, Huntsville, AL, 35801

Phone (256) 536-7840

Fax (256) 539-1062

Enumeration date May 12, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 11487 (AL) Primary

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.

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Frequently asked questions

What specialty is James Lancaster?

James Lancaster is registered in NPPES with the primary taxonomy of Surgery 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

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Evan Cohen Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Huntsville, AL NPI 1235122177 Thomas Washburn Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Huntsville, AL NPI 1639162571 Charles Newton Hospice and Palliative Medicine (Family Medicine) Physician · Huntsville, AL NPI 1871586727 Richard Clay Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Huntsville, AL NPI 1619960549 Huntsville Cardiothoracic Surgeons, PC Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Huntsville, AL NPI 1336132281 Frank Kelly Gynecologic Oncology Physician · Huntsville, AL NPI 1306831243 Anjaneyulu Alapati Neurology Physician · Huntsville, AL NPI 1992791297 George Harriman Surgery Physician · Huntsville, AL NPI 1730160300

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.