1. Home
  2. Directory
  3. Colorado
  4. Aurora
  5. Counselor
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JAMES J MASTERSON M.S.W.
NPI 1831179324
Counselor - Mental Health in Aurora, CO

Active since January 19, 2006
2101 S BLACKHAWK ST, AURORA, CO 80014(303) 338-8578(303) 861-6209 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. James J Masterson M.s.w. NPPES

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

MR. JAMES J MASTERSON M.S.W. (NPI 1831179324) is an individual mental health provider in Aurora, Colorado, licensed in Colorado (979008) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1831179324
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. JAMES J MASTERSONCredential: M.S.W.
Location Address2101 S BLACKHAWK STAurora, CO 80014-1475
Mailing Address15637 E Powers DrCentennial, CO 80015-4242 · (303) 338-8578 · Fax (303) 861-6209
Phone(303) 338-8578
Fax(303) 861-6209
Sole ProprietorNo
Enumeration DateJanuary 19, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1831179324 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 CO · 979008
2101 S BLACKHAWK ST, Aurora, CO 80014
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.

DR. ROECHELLE LAVETTE SMITH D.C.
Chiropractor
2101 S BLACKHAWK ST, SUITE 140
AURORA, CO 80014
Arapahoe County (303) 337-1321
MS. SHARON M STEIN MSW LCSW
Social Worker (Clinical)
2101 S BLACKHAWK ST, #250
AURORA, CO 80014
Arapahoe County (303) 695-8071
MRS. JOY C EWING LMFT
Counselor (Mental Health)
2101 S BLACKHAWK ST
AURORA, CO 80014
Arapahoe County (720) 815-5251
PSYCHEDIN
Counselor (Professional)
2101 S BLACKHAWK ST, SUITE 180
AURORA, CO 80014
Arapahoe County (303) 380-1858
TIFFANY LLOYD MA, LPC
Counselor (Mental Health)
2101 S BLACKHAWK ST
AURORA, CO 80014
Arapahoe County (720) 909-8368
RESTORATION COUNSELING CENTER, PLLC
Counselor
2101 S BLACKHAWK ST, STE. 160N
AURORA, CO 80014
Arapahoe County (303) 755-0810
COMPREHENSIVE COUNSELING SERVICES, LLC
Social Worker (Clinical)
2101 S BLACKHAWK ST, SUITE 240
AURORA, CO 80014
Arapahoe County (720) 878-8677
COURAGE 2 CHANGE COUNSELING
Counselor (Addiction (Substance Use Disorder))
2101 S BLACKHAWK ST, SUITE 190
AURORA, CO 80014
Arapahoe County (720) 837-0908

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 James Masterson's NPI number?

The NPI number for James Masterson is 1831179324. It was assigned to this individual provider in the NPPES registry on January 19, 2006.

Where is James Masterson located?

James Masterson practices at 2101 S Blackhawk St, Aurora, CO 80014. The listed phone number is (303) 338-8578.

What is James Masterson'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 James Masterson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.