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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KELLY NIX
NPI 1275438103
Counselor - Mental Health in Marlborough, MA

Active since October 12, 2026
2 MOUNT ROYAL AVE STE 2-250, MARLBOROUGH, MA 01752(508) 590-9857 Get Directions Write a Review

NPPES record added: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kelly Nix NPPES

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

KELLY NIX (NPI 1275438103) is an individual mental health provider in Marlborough, Massachusetts, licensed in Massachusetts (LMHC10006182) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1275438103
Entity TypeIndividual
Primary Taxonomy101YM0800X
Provider Legal NameKELLY NIX
Location Address2 MOUNT ROYAL AVE STE 2-250Marlborough, MA 01752-1985
Mailing Address2 Mount Royal Ave Ste 2-250Marlborough, MA 01752-1985
Phone(508) 590-9857
Sole ProprietorNo
Enumeration DateOctober 12, 2026
NPPES CertifiedOctober 11, 2026
✔ NPI 1275438103 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 MA · LMHC10006182
2 MOUNT ROYAL AVE STE 2-250, Marlborough, MA 01752
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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 Kelly Nix's NPI number?

The NPI number for Kelly Nix is 1275438103. It was assigned to this individual provider in the NPPES registry on October 12, 2026.

Where is Kelly Nix located?

Kelly Nix practices at 2 Mount Royal Ave Ste 2-250, Marlborough, MA 01752. The listed phone number is (508) 590-9857.

What is Kelly Nix'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 Kelly Nix was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.