Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephan Klaus Hanses, M.D.

Internal Medicine Physician in Andrews Air Force Base, MD · enumerated 2006 · practices at Branch Medical Clinic Andrews.

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

National Provider Identifier

1093776353

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephan Klaus Hanses

Credential M.D.

Sex Male

Practice address 1 San Diego Loop, Naval Air Facility Washington Dc, Andrews Air Force Base, MD, 20762

Phone (240) 857-2864

Enumeration date Mar 28, 2006

Last updated in NPPES Dec 9, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME137150 (FL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101265297 (VA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 081458 (GA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License S0165 (TX) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD036390 (DC) 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

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.

What specialty is Stephan Hanses?

Stephan Hanses is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Branch Medical Clinic Andrews Military/U.S. Coast Guard Outpatient Clinic/Center · Andrews Afb, MD NPI 1487850541

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-09.