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DR. JOHN MICHAEL HAYES PH.D.
NPI 1023224326
Psychologist - Family in Columbia, MD

Active since May 15, 2007
10632 LITTLE PATUXENT PKWY, SUITE 308-A, COLUMBIA, MD 21044(410) 730-0100 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Michael Hayes Ph.d. NPPES

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

DR. JOHN MICHAEL HAYES PH.D. (NPI 1023224326) is an individual family provider in Columbia, Maryland, licensed in Maryland (1142) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1023224326
Entity TypeIndividualMale
Primary Taxonomy103TF0000X
Provider Legal NameDR. JOHN MICHAEL HAYESCredential: PH.D.
Location Address10632 LITTLE PATUXENT PKWY, SUITE 308-AColumbia, MD 21044-3273
Mailing Address4404 Keswick RdBaltimore, MD 21210-2808 · (410) 662-9121
Phone(410) 730-0100
Sole ProprietorYes
Enumeration DateMay 15, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1023224326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyPsychologist · FamilyBehavioral Health & Social Service Providers
Taxonomy Code103TF0000X
License✔ Licensed in MD · 1142
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 1142 (MD)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 1142 (MD)
Also ListedPsychologist · CounselingTaxonomy 103TC1900X · License 1142 (MD)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 1142 (MD)
Also ListedPsychologist · PsychoanalysisTaxonomy 103TP0814X · License 1142 (MD)
Also ListedPsychologist · Group PsychotherapyTaxonomy 103TP2701X · License 1142 (MD)
10632 LITTLE PATUXENT PKWY, Columbia, MD 21044
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Other Providers at the Same Location NPPES 20

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

LORETTA ANNE MERL PT
Physical Therapist
10632 LITTLE PATUXENT PKWY
COLUMBIA, MD 21044
Howard County (410) 740-0300
BEHAVIORAL HEALTH ASSOCIATES, LLC
Psychologist (Clinical)
10632 LITTLE PATUXENT PKWY, SUITE 343
COLUMBIA, MD 21044
Howard County (410) 997-7373
REBECCA ANN FREDRICKSON P.T.
Physical Therapist
10632 LITTLE PATUXENT PKWY
COLUMBIA, MD 21044
Howard County (410) 740-0300
ALKESH D PATEL, MD, LLC
Clinic/Center (Primary Care)
10632 LITTLE PATUXENT PKWY, SUITE 111
COLUMBIA, MD 21044
Howard County (410) 997-9751
MS. STACEY J HELLMAN LCSW-C
Social Worker (Clinical)
10632 LITTLE PATUXENT PKWY, SUITE 340
COLUMBIA, MD 21044
Howard County (410) 206-8573
AFFINITY COUNSELING AND FAMILY LIFE SERVICES, LLC
Community/Behavioral Health
10632 LITTLE PATUXENT PKWY, SUITE 343
COLUMBIA, MD 21044
Howard County (888) 737-3330
4 OAKS PHYSICAL THERAPY, LLC.
Clinic/Center (Physical Therapy)
10632 LITTLE PATUXENT PKWY, SUITE 123
COLUMBIA, MD 21044
Howard County (443) 917-2973
EXCELLIS CONSULTING AND CLINICAL SERVICES, LLC
Counselor
10632 LITTLE PATUXENT PKWY, SUITE 310
COLUMBIA, MD 21044
Howard County (240) 547-9462

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 Hayes's NPI number?

The NPI number for John Hayes is 1023224326. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Where is John Hayes located?

John Hayes practices at 10632 Little Patuxent Pkwy Suite 308-A, Columbia, MD 21044. The listed phone number is (410) 730-0100.

What is John Hayes'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 John Hayes was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.