Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alfred C Lotman, MD
Specialist in Denver, CO · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447257233
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Registry record
Entity type Individual (Type 1)
Name Dr. Alfred C Lotman
Credential MD
Sex Male
Practice address 8380 Zuni St, #200, Denver, CO, 80221
Phone (303) 428-9203
Fax (303) 430-8134
Enumeration date Jul 7, 2005
Last updated in NPPES Jul 8, 2007
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 |
|---|---|---|---|
| 01212406 | Medicaid | CO | - |
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 Alfred Lotman?
Alfred Lotman is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jennifer Laufmann Physical Therapist · Denver, CO NPI 1235164302 A C Lotman MD PC Orthopaedic Surgery Physician · Denver, CO NPI 1578580254 Theraphysics Partners of Colorado, Inc. Rehabilitation Clinic/Center · Denver, CO NPI 1750394375 Harry J Walter Do PC Family Medicine Physician · Westminster, CO NPI 1649475617 Clinica Counseling Community/Behavioral Health Agency · Denver, CO NPI 1740658939 The Program Recovery Services LLC Community Health Worker · Denver, CO NPI 1245188564
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.