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John A Patterson, DDS

John A Patterson is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in La Crosse, WI, registered in the NPPES registry with NPI 1336144708 since 2005. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1336144708
Entity type Individual (Type 1)
Name John A Patterson
Credential DDS
Sex Male
Practice address 1836 SOUTH AVE, La Crosse, WI, 54601
Phone 6087827300
Enumeration date 2005-06-14
Last updated in NPPES 2016-04-28

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Primary 2427 WI

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
33400600 Medicaid WI
Copy-ready billing details
Provider: John Patterson, DDS
NPI: 1336144708
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: 1836 SOUTH AVE, La Crosse, WI, 54601

Other providers at this practice address

NPI Name Type Specialty Location
1952304834 Susan Maclellan-Tobert Individual Pediatric Cardiology Physician La Crosse, WI
1659374411 Todd Mahr Individual Pediatric Allergy/Immunology Physician La Crosse, WI
1043213895 Brian Manske Individual Diagnostic Radiology Physician La Crosse, WI
1396748141 Steven Manson Individual Pediatrics Physician La Crosse, WI
1992708762 Michael Mader Individual Obstetrics & Gynecology Physician La Crosse, WI
1740283316 David Metzler Individual Psychiatry Physician La Crosse, WI
1366445934 Christine Miller Individual Internal Medicine Physician La Crosse, WI
1215930888 Kenneth Merkitch Individual Obstetrics & Gynecology Physician La Crosse, WI

Verify this record

Cross-check NPI 1336144708 against the authoritative CMS record: view John A Patterson 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 Patterson?
The National Provider Identifier (NPI) for John Patterson is 1336144708, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Patterson practice?
The practice location on file with NPPES is in La Crosse, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-04-28.