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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Samuel Burk Foster, MD

Allergy & Immunology Physician in Denton, TX · enumerated 2006 · practices at Samuel B. Foster, M.D., Pllc.

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

National Provider Identifier

1801958236

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Registry record

Entity type Individual (Type 1)
Name Dr. Samuel Burk Foster
Credential MD
Sex Male
Practice address 2617 Scripture St, Suite 101, Denton, TX, 76201
Phone (940) 382-4142
Fax (940) 382-7620
Enumeration date Dec 14, 2006
Last updated in NPPES May 8, 2017

Taxonomy & licenses

2080P0201X Pediatric Allergy/Immunology Physician Allopathic & Osteopathic Physicians · License M5166 (TX) Secondary
207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License M5166 (TX) Secondary
207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License M5166 (TX) 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 Samuel Foster?
Samuel Foster is registered in NPPES with the primary taxonomy of Allergy & Immunology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-08.