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JOHN MARSHALL
NPI 1922465608
Specialist in Ardmore, OK

Active since January 26, 2016
903 GRAND AVE, ARDMORE, OK 73401(580) 223-7771 Get Directions Write a Review

NPPES record last updated: January 26, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John Marshall NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN MARSHALL (NPI 1922465608) is an individual specialist in Ardmore, Oklahoma, licensed in Oklahoma (1062) and active in the NPI registry since January 2016.

NPPES Registry Identity

NPI1922465608
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameJOHN MARSHALL
Location Address903 GRAND AVEArdmore, OK 73401-4346
Mailing Address903 Grand AveArdmore, OK 73401-4346
Phone(580) 223-7771
Sole ProprietorNo
Enumeration DateJanuary 26, 2016
✔ NPI 1922465608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in OK · 1062
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
903 GRAND AVE, Ardmore, OK 73401
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ARDMORE HEARING AID SERVICE, INC
Hearing Aid Equipment
903 GRAND AVE
ARDMORE, OK 73401
Carter County (580) 223-7771

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Marshall's NPI number?

The NPI number for John Marshall is 1922465608. It was assigned to this individual provider in the NPPES registry on January 26, 2016.

Where is John Marshall located?

John Marshall practices at 903 Grand Ave, Ardmore, OK 73401. The listed phone number is (580) 223-7771.

What is John Marshall's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for John Marshall was last updated on January 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.