Dr. Robert Kirk Jackson, M.D.
Dr. Robert Kirk Jackson is a Specialist provider (Specialist) practicing in Frederick, MD, registered in the NPPES registry with NPI 1164442406 since 2006. The credential MD stands for Doctor of Medicine. Practices at Frederick Ent Group P.A. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1164442406 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Robert Kirk Jackson |
| Credential | M.D. |
| Sex | Male |
| Practice address | Frederick, MD, 21702 |
| Phone | 3016982440 |
| Fax | 3018460892 |
| Enumeration date | 2006-07-20 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | D0039847 | MD |
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: Robert Jackson, M.D. NPI: 1164442406 Taxonomy: 174400000X (Specialist) Address: Frederick, MD, 21702
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1063432326 | Jong Yoon | Individual | Specialist | Frederick, MD |
| 1922132281 | Frederick Ent Group P.A. | Organization | Otolaryngology Physician | Frederick, MD |
| 1699930909 | Lori Alessi | Individual | Audiologist | Frederick, MD |
Verify this record
Cross-check NPI 1164442406 against the authoritative CMS record: view Dr. Robert Kirk Jackson 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 2007-07-08.