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JOHN KEMP HOLLAND
NPI 1043177892
Counselor - Mental Health in Nottingham, MD

Active since January 05, 2026
7939 HONEYGO BLVD STE 224, NOTTINGHAM, MD 21236(410) 933-3700 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John Kemp Holland NPPES

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

JOHN KEMP HOLLAND (NPI 1043177892) is an individual mental health provider in Nottingham, Maryland and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1043177892
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameJOHN KEMP HOLLAND
Location Address7939 HONEYGO BLVD STE 224Nottingham, MD 21236-5992
Mailing Address9505 Midaro CtNottingham, MD 21236-4830
Phone(410) 933-3700
Sole ProprietorNo
Enumeration DateJanuary 5, 2026
NPPES CertifiedJanuary 5, 2026
✔ NPI 1043177892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
7939 HONEYGO BLVD STE 224, Nottingham, MD 21236
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Other Names 1

Other Name (5)Jack Holland

Other Providers at the Same Location NPPES 5

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

JENNIFER MALLERY MARSKI
Counselor (Professional)
7939 HONEYGO BLVD STE 224
NOTTINGHAM, MD 21236
Baltimore County (410) 933-3700
NICOLE KAFKA
Social Worker (Clinical)
7939 HONEYGO BLVD STE 224
NOTTINGHAM, MD 21236
Baltimore County (410) 933-9700
LEEANN GOODSON CRNP-PMH
Nurse Practitioner (Psychiatric/Mental Health)
7939 HONEYGO BLVD STE 224
NOTTINGHAM, MD 21236
Baltimore County (410) 933-3700
HARMONY COUNCELING CENTER INC
Counselor (Mental Health)
7939 HONEYGO BLVD STE 224
NOTTINGHAM, MD 21236
Baltimore County (410) 933-9700
MICHELLE OWENS
Counselor (Professional)
7939 HONEYGO BLVD STE 224
NOTTINGHAM, MD 21236
Baltimore County (410) 933-3700

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 Holland's NPI number?

The NPI number for John Holland is 1043177892. It was assigned to this individual provider in the NPPES registry on January 5, 2026. The provider is also known as Jack Holland.

Where is John Holland located?

John Holland practices at 7939 Honeygo Blvd Ste 224, Nottingham, MD 21236. The listed phone number is (410) 933-3700.

What is John Holland's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for John Holland was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.