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DR. JO ANN MACKINSON PSYCHOLOGIST
NPI 1356996334
Psychologist - Clinical in Ellicott City, MD

Active since August 06, 2019
8169 OLD MONTGOMERY RD, ELLICOTT CITY, MD 21043(410) 696-7449 Get Directions Write a Review

NPPES record last updated: August 6, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jo Ann Mackinson Psychologist NPPES

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

DR. JO ANN MACKINSON PSYCHOLOGIST (NPI 1356996334) is an individual clinical provider in Ellicott City, Maryland, licensed in Maryland (03455) and active in the NPI registry since August 2019.

NPPES Registry Identity

NPI1356996334
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JO ANN MACKINSONCredential: PSYCHOLOGIST
Location Address8169 OLD MONTGOMERY RDEllicott City, MD 21043-7940
Mailing Address8169 Old Montgomery RdEllicott City, MD 21043-7940 · (410) 696-7449
Phone(410) 696-7449
Sole ProprietorNo
Enumeration DateAugust 6, 2019
✔ NPI 1356996334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MD · 03455
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
8169 OLD MONTGOMERY RD, Ellicott City, MD 21043
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Other Providers at the Same Location NPPES 6

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

JENNIFER L MERTES AU.D.
Audiologist
8169 OLD MONTGOMERY RD
ELLICOTT CITY, MD 21043
Howard County (410) 696-3050
DR. JOSEPH BRIAN SMAIL PH.D.
Psychologist (School)
8169 OLD MONTGOMERY RD
ELLICOTT CITY, MD 21043
Howard County (410) 696-3025
MARGARET HILL LCSW-C
Social Worker (Clinical)
8169 OLD MONTGOMERY RD
ELLICOTT CITY, MD 21043
Howard County (410) 696-3051
MRS. MALLORY ELAINE ROBY M.S. CCC-SLP
Speech-Language Pathologist
8169 OLD MONTGOMERY RD
ELLICOTT CITY, MD 21043
Howard County (410) 696-7449
DAHLIA B LEVINE LCSW-C
Social Worker (School)
8169 OLD MONTGOMERY RD
ELLICOTT CITY, MD 21043
Howard County (443) 973-2607
HANNA REESE AUD
Audiologist
8169 OLD MONTGOMERY RD
ELLICOTT CITY, MD 21043
Howard County (410) 696-3049

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 Jo Ann Mackinson's NPI number?

The NPI number for Jo Ann Mackinson is 1356996334. It was assigned to this individual provider in the NPPES registry on August 6, 2019.

Where is Jo Ann Mackinson located?

Jo Ann Mackinson practices at 8169 Old Montgomery Rd, Ellicott City, MD 21043. The listed phone number is (410) 696-7449.

What is Jo Ann Mackinson's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Jo Ann Mackinson was last updated on August 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.