Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Sterling Langfitt, MD
Pediatrics Physician in Easton, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003876194
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Sterling Langfitt
Credential MD
Sex Male
Practice address 500 Cadmus Lane, Suite 210, Easton, MD, 21601
Phone (410) 822-8550
Fax (410) 822-3741
Enumeration date Mar 24, 2006
Last updated in NPPES Oct 4, 2016
Taxonomy & licenses
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 |
|---|---|---|---|
| 495175100 | Medicaid | MD | - |
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 Mark Langfitt?
Mark Langfitt 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 → University of Maryland Community Medical Group, Inc. Family Medicine Physician · Easton, MD NPI 1902651276 University of Maryland Community Medical Group, Inc. Family Medicine Physician · Easton, MD NPI 1922856897 University of Maryland Community Medical Group, Inc. Family Medicine Physician · Easton, MD NPI 1720836695
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-04.