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JENNIFER COSTA MCMILLAN
NPI 1174872642
Counselor - Mental Health in Towson, MD

Active since August 30, 2012
1122 KENILWORTH DR STE 416, TOWSON, MD 21204(443) 451-5122 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 4, 2025, May 7, 2019 (2 updates tracked since 2019).

About Jennifer Costa Mcmillan NPPES

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

JENNIFER COSTA MCMILLAN (NPI 1174872642) is an individual mental health provider in Towson, Maryland and active in the NPI registry since August 2012. She maintains a secondary practice location in Cumberland.

NPPES Registry Identity

NPI1174872642
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameJENNIFER COSTA MCMILLAN
Location Address1122 KENILWORTH DR STE 416Towson, MD 21204-2148
Mailing Address1122 Kenilworth Dr Ste 416Towson, MD 21204-2148 · (443) 451-5122
Phone(443) 451-5122
Sole ProprietorNo
Enumeration DateAugust 30, 2012
Last NPPES UpdateSeptember 4, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2025
✔ NPI 1174872642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
1122 KENILWORTH DR STE 416, Towson, MD 21204
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Secondary Practice Location 1

Location 19 Whipple St Unit 10Cumberland, RI 02864-5384 · Phone (401) 426-2406

Other Providers at the Same Location NPPES 8

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

DR. HEATHER LYONS PH.D.
Psychologist (Counseling)
1122 KENILWORTH DR STE 416
TOWSON, MD 21204
Baltimore County (443) 451-5122
JESSICA KAMEIL JONES LCSW-C
Social Worker
1122 KENILWORTH DR STE 416
TOWSON, MD 21204
Baltimore County (410) 451-5122
EMILY BURTON LCSW-C
Social Worker
1122 KENILWORTH DR STE 416
BALTIMORE, MD 21204
Baltimore County (443) 451-5122
MONTSERRAT FERRER LCSW-C
Counselor (Mental Health)
1122 KENILWORTH DR STE 416
BALTIMORE, MD 21204
Baltimore County (443) 451-5122
UNIQUE ARNOLD LMSW
Social Worker
1122 KENILWORTH DR STE 416
TOWSON, MD 21204
Baltimore County (202) 430-6407
DR. DAVID IFIOKABASI ESSIEN PSYD
Psychologist
1122 KENILWORTH DR STE 416
TOWSON, MD 21204
Baltimore County (443) 451-5122
HEATHER Z. LYONS, LICENSED PSYCHOLOGIST, LLC
Psychologist (Counseling)
1122 KENILWORTH DR STE 416
TOWSON, MD 21204
Baltimore County (443) 451-5122
MRS. ELIZABETH GWEN HOLZ ANSON LCSW-C
Social Worker (Clinical)
1122 KENILWORTH DR STE 416
BALTIMORE, MD 21204
Baltimore County (443) 451-5122

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 Jennifer Mcmillan's NPI number?

The NPI number for Jennifer Mcmillan is 1174872642. It was assigned to this individual provider in the NPPES registry on August 30, 2012.

Where is Jennifer Mcmillan located?

Jennifer Mcmillan practices at 1122 Kenilworth Dr Ste 416, Towson, MD 21204. The listed phone number is (443) 451-5122.

What is Jennifer Mcmillan'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 Jennifer Mcmillan was last updated on September 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.