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NICHOLAS MONAHAN
NPI 1144033002
Counselor - Mental Health in Springfield, VA

Active since January 27, 2025
8134 OLD KEENE MILL RD STE 101, SPRINGFIELD, VA 22152(703) 569-8731 Get Directions Write a Review

NPPES record last updated: January 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Nicholas Monahan NPPES

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

NICHOLAS MONAHAN (NPI 1144033002) is an individual mental health provider in Springfield, Virginia and active in the NPI registry since January 2025.

NPPES Registry Identity

NPI1144033002
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameNICHOLAS MONAHAN
Location Address8134 OLD KEENE MILL RD STE 101Springfield, VA 22152-1849
Mailing Address2558 Yonder Hills WayOakton, VA 22124-1145 · (703) 899-2266
Phone(703) 569-8731
Sole ProprietorNo
Enumeration DateJanuary 27, 2025
NPPES CertifiedJanuary 27, 2025
✔ NPI 1144033002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
8134 OLD KEENE MILL RD STE 101, Springfield, VA 22152
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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. JENNIFER LYNN CARPENITO PSY.D.
Psychologist (Clinical)
8134 OLD KEENE MILL RD STE 101
WEST SPRINGFIELD, VA 22152
Fairfax County (703) 569-8731
MS. LILLIAN MAE JENKINS
Counselor (Professional)
8134 OLD KEENE MILL RD STE 101
SPRINGFIELD, VA 22152
Fairfax County (703) 569-8731
MS. MELISSA ADDISON MCKELDIN I MA, NCC, LPC
Counselor (Professional)
8134 OLD KEENE MILL RD STE 101
SPRINGFIELD, VA 22152
Fairfax County (703) 569-8731
DR. HEATHER ABBOTT PSY.D.
Psychologist
8134 OLD KEENE MILL RD STE 101
SPRINGFIELD, VA 22152
Fairfax County (703) 569-8731
BROOKE JOHNSON MA
Counselor (Mental Health)
8134 OLD KEENE MILL RD STE 101
SPRINGFIELD, VA 22152
Fairfax County (703) 569-8731
STEPHANIE BEATRIZ HOGAN
Counselor (Professional)
8134 OLD KEENE MILL RD STE 101
SPRINGFIELD, VA 22152
Fairfax County (571) 400-1580
JULIA PILAVDZIC
Counselor (Mental Health)
8134 OLD KEENE MILL RD STE 101
SPRINGFIELD, VA 22152
Fairfax County (703) 569-8731
MEGAN CARTER PHD, PSY.D
Psychologist (Clinical Child & Adolescent)
8134 OLD KEENE MILL RD STE 101
SPRINGFIELD, VA 22152
Fairfax County (703) 569-8731

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 Nicholas Monahan's NPI number?

The NPI number for Nicholas Monahan is 1144033002. It was assigned to this individual provider in the NPPES registry on January 27, 2025.

Where is Nicholas Monahan located?

Nicholas Monahan practices at 8134 Old Keene Mill Rd Ste 101, Springfield, VA 22152. The listed phone number is (703) 569-8731.

What is Nicholas Monahan'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 Nicholas Monahan was last updated on January 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.