Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ARIANA GAIL LUDWIG OTR
NPI 1609854033
Occupational Therapist - Hand in Plains, PA

Q: What is Ariana Ludwig's NPI number?

The NPI number for Ariana Ludwig is 1609854033. It was assigned to this individual provider in the NPPES registry on January 5, 2006. The provider is also known as Ariana Gail Belles Otr.

Q: What is Ariana Ludwig's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

Q: When was this NPI record last updated?

The NPPES record for Ariana Ludwig was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.

Active since January 05, 2006

672 S RIVER ST STE 217, PLAINS, PA 18705(215) 521-3030 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 24, 2026, Nov 9, 2020, Oct 1, 2015 (3 updates tracked since 2015).

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About Ariana Gail Ludwig Otr NPPES

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

ARIANA GAIL LUDWIG OTR (NPI 1609854033) is an individual hand provider in Plains, Pennsylvania, licensed in Pennsylvania (OC009383) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1609854033

Entity TypeIndividualFemale

Primary Taxonomy225XH1200X

Provider Legal NameARIANA GAIL LUDWIGCredential: OTR

Location Address672 S RIVER ST STE 217Plains, PA 18705-1035

Mailing Address672 S River St Ste 217Plains, PA 18705-1035

Phone(215) 521-3030

Sole ProprietorNo

Enumeration DateJanuary 5, 2006

Last NPPES UpdateJuly 24, 20263 updates tracked since enumeration

NPPES CertifiedJuly 24, 2026

✔ NPI 1609854033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOccupational Therapist · HandRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code225XH1200X

License✔ Licensed in PA · OC009383

Also ListedOccupational TherapistTaxonomy 225X00000X · License OC009383 (PA)

672 S RIVER ST STE 217, Plains, PA 18705

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Other Names 1

Former Name (1)Ariana Gail Belles Otr

Other Identifiers 2

Other50058339PA · Keystone Central

Other50058339PA · Blue Cross

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 Ariana Ludwig's NPI number?

The NPI number for Ariana Ludwig is 1609854033. It was assigned to this individual provider in the NPPES registry on January 5, 2006. The provider is also known as Ariana Gail Belles Otr.

Where is Ariana Ludwig located?

Ariana Ludwig practices at 672 S River St Ste 217, Plains, PA 18705. The listed phone number is (215) 521-3030.

What is Ariana Ludwig's specialty?

The primary specialty registered for this NPI is Occupational Therapist, specializing in Hand, with taxonomy code 225XH1200X.

When was this NPI record last updated?

The NPPES record for Ariana Ludwig was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.