Chesapeake Digestive Associates, PC
Chesapeake Digestive Associates, PC is a healthcare organization registered as Gastroenterology Physician in Columbia, MD, holding Type 2 (organization) NPI 1548099641 since 2024. The authorized official on file is Alan Oliver, Ceo.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1548099641 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Chesapeake Digestive Associates, PC |
| Other name | <Unavail> |
| Practice address | 10710 CHARTER DR STE 110, Columbia, MD, 21044 |
| Phone | 4109929797 |
| Enumeration date | 2024-07-29 |
| Last updated in NPPES | 2025-05-15 |
Authorized official
| Name | Alan Oliver |
|---|---|
| Title | Ceo |
| Phone | 7865303820 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RG0100X | Gastroenterology Physician | Primary | — | — |
Copy-ready billing details
Provider: Chesapeake Digestive Associates, PC NPI: 1548099641 Taxonomy: 207RG0100X (Gastroenterology Physician) Address: 10710 CHARTER DR STE 110, Columbia, MD, 21044
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1770550402 | Joan Brown-Smith | Individual | Certified Registered Nurse Anesthetist | Columbia, MD |
| 1336239656 | Grishma Joy | Individual | Gastroenterology Physician | Columbia, MD |
| 1437365236 | Keith Hunter | Individual | Anesthesiology Physician | Columbia, MD |
| 1750558342 | Biju Alex | Individual | Gastroenterology Physician | Columbia, MD |
| 1598990103 | Freda Callaway | Individual | Certified Registered Nurse Anesthetist | Columbia, MD |
| 1043533508 | Tricia Carvalho | Individual | Family Nurse Practitioner | Columbia, MD |
Verify this record
Cross-check NPI 1548099641 against the authoritative CMS record: view Chesapeake Digestive Associates, PC 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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Where is Chesapeake Digestive Associates, PC located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-05-15.