David Shaun Bub, MD
David Shaun Bub is a Colon & Rectal Surgery Physician provider (Colon & Rectal Surgery) practicing in Allentown, PA, registered in the NPPES registry with NPI 1558330621 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1558330621 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David Shaun Bub |
| Credential | MD |
| Sex | Male |
| Practice address | 1275 S CEDAR CREST BLVD, Allentown, PA, 18103 |
| Phone | 6104337571 |
| Fax | 6104338075 |
| Enumeration date | 2006-03-14 |
| Last updated in NPPES | 2016-11-22 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208C00000X | Colon & Rectal Surgery Physician | Secondary | 221421 | NY |
| 208C00000X | Colon & Rectal Surgery Physician | Primary | MD435011 | PA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: David Bub, MD NPI: 1558330621 Taxonomy: 208C00000X (Colon & Rectal Surgery Physician) Address: 1275 S CEDAR CREST BLVD, Allentown, PA, 18103
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1699752162 | Joseph Bognet | Individual | Family Medicine Physician | Allentown, PA |
| 1841270964 | Indru Khubchandani | Individual | Colon & Rectal Surgery Physician | Allentown, PA |
| 1861472227 | John Stasik | Individual | Colon & Rectal Surgery Physician | Allentown, PA |
| 1740242239 | Khubchandani-Stasik-Rosen, PC | Organization | Colon & Rectal Surgery Physician | Allentown, PA |
| 1366499410 | Bognet Medical Associates, P.C. | Organization | Family Medicine Physician | Allentown, PA |
| 1871672105 | Anthony Abdalla | Individual | Dentist | Allentown, PA |
| 1578642807 | Bradford Young | Individual | Dentist | Allentown, PA |
| 1558571299 | Infertility Solutions, P. C. | Organization | Ambulatory Fertility Facility | Allentown, PA |
Verify this record
Cross-check NPI 1558330621 against the authoritative CMS record: view David Shaun Bub on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-11-22.