1. Home
  2. Directory
  3. Maryland
  4. Columbia
  5. Counselor
  6. NPI Profile

KATIE CALLAHAN LGPC
NPI 1447836853
Counselor - Mental Health in Columbia, MD

Active since March 24, 2021
10630 LITTLE PATUXENT PKWY STE 209, COLUMBIA, MD 21044(571) 762-0705 Get Directions Write a Review

NPPES record last updated: March 24, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Katie Callahan Lgpc NPPES

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

KATIE CALLAHAN LGPC (NPI 1447836853) is an individual mental health provider in Columbia, Maryland, licensed in Maryland (LGP11208) and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1447836853
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameKATIE CALLAHANCredential: LGPC
Location Address10630 LITTLE PATUXENT PKWY STE 209Columbia, MD 21044-6278
Mailing Address10630 Little Patuxent Pkwy Ste 209Columbia, MD 21044-6278
Phone(571) 762-0705
Sole ProprietorNo
Enumeration DateMarch 24, 2021
NPPES CertifiedMarch 24, 2021
✔ NPI 1447836853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MD · LGP11208
10630 LITTLE PATUXENT PKWY STE 209, Columbia, MD 21044
Open in Google Maps ↗

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.

MRS. LARA JAYNE PETER LCPC
Counselor (Professional)
10630 LITTLE PATUXENT PKWY STE 209
COLUMBIA, MD 21044
Howard County (240) 470-0663
NADINE M. CENTINEO LCSW-C
Social Worker (Clinical)
10630 LITTLE PATUXENT PKWY STE 209
COLUMBIA, MD 21044
Howard County (410) 740-8066
DAKOTA MARIE CAMPBELL LGPC
Counselor
10630 LITTLE PATUXENT PKWY STE 209
COLUMBIA, MD 21044
Howard County (410) 740-8066
MADELINE MARGARET DOLL LMSW
Social Worker
10630 LITTLE PATUXENT PKWY STE 209
COLUMBIA, MD 21044
Howard County (410) 740-8066
MRS. MEGHAN ROSE HESTERBERG LCADC, LCPC
Counselor (Mental Health)
10630 LITTLE PATUXENT PKWY STE 209
COLUMBIA, MD 21044
Howard County (410) 740-8067
ERIC CONWAY
Counselor (Professional)
10630 LITTLE PATUXENT PKWY STE 209
COLUMBIA, MD 21044
Howard County (240) 288-3714
BAYARD SOLOMON LGPC
Counselor (Professional)
10630 LITTLE PATUXENT PKWY STE 209
COLUMBIA, MD 21044
Howard County (410) 740-8066
CHENELLE ELLIS PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
10630 LITTLE PATUXENT PKWY STE 209
COLUMBIA, MD 21044
Howard County (410) 740-8066

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 Katie Callahan's NPI number?

The NPI number for Katie Callahan is 1447836853. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Katie Callahan located?

Katie Callahan practices at 10630 Little Patuxent Pkwy Ste 209, Columbia, MD 21044. The listed phone number is (571) 762-0705.

What is Katie Callahan'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 Katie Callahan was last updated on March 24, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.