John B Blalock Jr., M.D.
John B Blalock Jr. is a Surgery Physician provider (Surgery) practicing in Culpeper, VA, registered in the NPPES registry with NPI 1063685352 since 2008. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1063685352 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John B Blalock Jr. |
| Credential | M.D. |
| Sex | Male |
| Practice address | Culpeper, VA, 22701 |
| Phone | 5408294440 |
| Fax | 5408254026 |
| Enumeration date | 2008-04-08 |
| Last updated in NPPES | 2020-05-27 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Secondary | 9169 | AL |
| 208600000X | Surgery Physician | Primary | 0101263724 | VA |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1063685352 | Medicaid | VA | — |
| 000087171 | Medicaid | AL | — |
Copy-ready billing details
Provider: John Blalock, M.D. NPI: 1063685352 Taxonomy: 208600000X (Surgery Physician) Address: Culpeper, VA, 22701
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1871555995 | Leonardo Espinel | Individual | Surgery Physician | Culpeper, VA |
| 1326111394 | Charlotte Myers | Individual | Adult Health Nurse Practitioner | Culpeper, VA |
| 1720114846 | Tiffany Stoddard | Individual | Surgery Physician | Culpeper, VA |
| 1003107970 | Natasha Annor | Individual | Surgery Physician | Culpeper, VA |
| 1255745121 | Neel Sharma | Individual | Surgery Physician | Culpeper, VA |
| 1962967711 | Kelsey Woycik | Individual | Physician Assistant | Culpeper, VA |
Verify this record
Cross-check NPI 1063685352 against the authoritative CMS record: view John B Blalock Jr. 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 2020-05-27.