Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael Waldemar Knudsen, M.D.
Pediatrics Physician in Dunn, NC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750340527
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael Waldemar Knudsen
Credential M.D.
Sex Male
Practice address 802 Tilghman Dr, Dunn, NC, 28334
Phone (910) 892-4248
Fax (910) 892-4461
Enumeration date Mar 21, 2006
Last updated in NPPES Jul 11, 2024
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 |
|---|---|---|---|
| 8949781 | Medicaid | NC | - |
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
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 Michael Knudsen?
Michael Knudsen 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.
Other providers at this practice address
Browse all → Harnett Health System Inc Pediatrics Physician · Dunn, NC NPI 1215077201 Rhonda Messer Pediatric Nurse Practitioner · Dunn, NC NPI 1639403009 Marsha Russell Pediatrics Physician · Dunn, NC NPI 1447569223 David Mapile Certified Registered Nurse Anesthetist · Dunn, NC NPI 1982094355 Ravdeep Mathone Student in an Organized Health Care Education/Training Program · Dunn, NC NPI 1689369670 Pryia Simmons Internal Medicine Physician · Dunn, NC NPI 1982381679 Rostan Kouokam Sipowa Student in an Organized Health Care Education/Training Program · Dunn, NC NPI 1760232250 Simin Hajian Student in an Organized Health Care Education/Training Program · Dunn, NC NPI 1952152803
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-11.