DAVID ALBERT LOY PH.D.
NPI 1346389418
Psychologist - Family in Oxford, OH

Q: What is David Loy's NPI number?

The NPI number for David Loy is 1346389418. It was assigned to this individual provider in the NPPES registry on February 6, 2007.

Q: What is David Loy's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Family, with taxonomy code 103TF0000X.

Q: When was this NPI record last updated?

The NPPES record for David Loy was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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 February 06, 2007

115 W WALNUT ST, OXFORD, OH 45056(513) 523-6698(513) 524-4140 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About David Albert Loy Ph.d. NPPES

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

DAVID ALBERT LOY PH.D. (NPI 1346389418) is an individual family provider in Oxford, Ohio, licensed in Ohio (3458) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1346389418

Entity TypeIndividualMale

Primary Taxonomy103TF0000X

Provider Legal NameDAVID ALBERT LOYCredential: PH.D.

Location Address115 W WALNUT STOxford, OH 45056-1721

Mailing Address115 W Walnut StOxford, OH 45056-1721 · (513) 523-6698 · Fax (513) 524-4140

Phone(513) 523-6698

Fax(513) 524-4140

Sole ProprietorYes

Enumeration DateFebruary 6, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1346389418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · FamilyBehavioral Health & Social Service Providers

Taxonomy Code103TF0000X

License✔ Licensed in OH · 3458

Definition

A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.

Also ListedPsychologistTaxonomy 103T00000X · License 3458 (OH)

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 3458 (OH)

115 W WALNUT ST, Oxford, OH 45056

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Other Providers at the Same Location NPPES 3

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

ROGER M. KNUDSON PH. D.

Psychologist (Clinical)

115 W WALNUT ST
OXFORD, OH 45056

Butler County (513) 523-6698

MERCE CABALLERO PH.D.

Psychologist

115 W WALNUT ST
OXFORD, OH 45056

Butler County (513) 523-6698

BRIDGEPOINTE PSYCHOLOGICAL & COUNSELING SERVICES

Counselor (Professional)

115 W WALNUT ST
OXFORD, OH 45056

Butler County (513) 523-6698

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 David Loy's NPI number?

The NPI number for David Loy is 1346389418. It was assigned to this individual provider in the NPPES registry on February 6, 2007.

Where is David Loy located?

David Loy practices at 115 W Walnut St, Oxford, OH 45056. The listed phone number is (513) 523-6698.

What is David Loy's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Family, with taxonomy code 103TF0000X.

When was this NPI record last updated?

The NPPES record for David Loy was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.