Andrew D. Mowery, DO
Andrew D. Mowery is a Gastroenterology Physician provider (Internal Medicine) practicing in Frederick, MD, registered in the NPPES registry with NPI 1104084896 since 2008. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Frederick Gastroenterology Associates PA (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104084896 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Andrew D. Mowery |
| Credential | DO |
| Sex | Male |
| Practice address | 7109 GUILFORD DR STE 300, Frederick, MD, 21704 |
| Phone | 3016956800 |
| Fax | 3016956891 |
| Enumeration date | 2008-05-29 |
| Last updated in NPPES | 2023-11-07 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Secondary | 0102204131 | VA |
| 207RG0100X | Gastroenterology Physician | Primary | 0102204131 | VA |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Copy-ready billing details
Provider: Andrew Mowery, DO NPI: 1104084896 Taxonomy: 207RG0100X (Gastroenterology Physician) Address: 7109 GUILFORD DR STE 300, Frederick, MD, 21704
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1508869827 | Matthew Yeatman | Individual | Gastroenterology Physician | Frederick, MD |
| 1922087477 | Dawei Yang | Individual | Gastroenterology Physician | Frederick, MD |
| 1316998883 | Ali Husain | Individual | Gastroenterology Physician | Frederick, MD |
| 1962508887 | Frederick Gastroenterology Associates PA | Organization | Gastroenterology Physician | Frederick, MD |
| 1851552624 | Weiming Yan | Individual | Gastroenterology Physician | Frederick, MD |
| 1366766966 | Shien Hu | Individual | Gastroenterology Physician | Frederick, MD |
| 1336427004 | Nelson Chuang | Individual | Gastroenterology Physician | Frederick, MD |
| 1942734694 | Jessica Rosenberg | Individual | Gastroenterology Physician | Frederick, MD |
Verify this record
Cross-check NPI 1104084896 against the authoritative CMS record: view Andrew D. Mowery 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 2023-11-07.