Dr. John Clayton Withrow, DDS
Dr. John Clayton Withrow is a Endodontics provider (Dentist) practicing in Lake Elmo, MN, registered in the NPPES registry with NPI 1407915432 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1407915432 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Clayton Withrow |
| Credential | DDS |
| Sex | Male |
| Practice address | 8650 HUDSON BLVD N, SUITE105, Lake Elmo, MN, 55042 |
| Phone | 6516361072 |
| Fax | 6515011471 |
| Enumeration date | 2006-12-06 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223E0200X | Endodontics | Primary | D11398 | MN |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: John Withrow, DDS NPI: 1407915432 Taxonomy: 1223E0200X (Endodontics) Address: 8650 HUDSON BLVD N, SUITE105, Lake Elmo, MN, 55042
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902805278 | East Metro Asc LLC | Organization | Ambulatory Surgical Clinic/Center | Lake Elmo, MN |
| 1639155138 | Eric English | Individual | Obstetrics & Gynecology Physician | Lake Elmo, MN |
| 1831142520 | St. Croix Anesthesia Associates, P.A. | Organization | Certified Registered Nurse Anesthetist | Lake Elmo, MN |
| 1710930573 | Alan Law | Individual | Endodontics | Lake Elmo, MN |
| 1851333462 | Wendy Worner | Individual | Certified Registered Nurse Anesthetist | Lake Elmo, MN |
| 1912943754 | Roger Jacobson | Individual | Certified Registered Nurse Anesthetist | Lake Elmo, MN |
| 1013953223 | John Lowe | Individual | Certified Registered Nurse Anesthetist | Lake Elmo, MN |
| 1588600704 | Joseph Weinberg | Individual | Certified Registered Nurse Anesthetist | Lake Elmo, MN |
Verify this record
Cross-check NPI 1407915432 against the authoritative CMS record: view Dr. John Clayton Withrow 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
What is the NPI number for John Withrow?
Where does John Withrow practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.