Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor
Alan James Barcomb, MD
Family Medicine Physician in Oakfield, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548220775
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Registry record
Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| UNIVERA | Other | NY | 00010197301 |
| BB0564 | Other | NY | MEDICARE ID |
| 01638595 | Medicaid | NY | - |
| 990008205 | Other | NY | MEDICARE RAILROAD |
| P010180011 | Other | NY | BLUE CHOICE |
| 000523719002 | Other | NY | BCBS WNY |
| MDC198 | Other | NY | PREFERRED CARE |
| 0109523 | Other | NY | INDEPENDENT HEALTH |
| 0591 | Other | NY | BCBS ROCHESTER |
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
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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-18.