NIA DANIELLE MCLEAN
NPI 1861954992
Counselor - Mental Health in Upper Marlboro, MD

Q: What is Nia Mclean's NPI number?

The NPI number for Nia Mclean is 1861954992. It was assigned to this individual provider in the NPPES registry on April 6, 2019. The provider is also known as Nia Danielle Mclean-Johnson.

Q: What is Nia Mclean's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Nia Mclean was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since April 06, 2019

14456 OLD MILL RD STE 101, UPPER MARLBORO, MD 20772(410) 893-4600 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 1, 2025, Apr 6, 2019 (2 updates tracked since 2019).

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About Nia Danielle Mclean NPPES

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

NIA DANIELLE MCLEAN (NPI 1861954992) is an individual mental health provider in Upper Marlboro, Maryland, licensed in Maryland (LC17299) and active in the NPI registry since April 2019.

NPPES Registry Identity

NPI1861954992

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameNIA DANIELLE MCLEAN

Location Address14456 OLD MILL RD STE 101Upper Marlboro, MD 20772-2885

Mailing Address1208 E Churchville Rd Ste 300Bel Air, MD 21014-3485 · (410) 893-4600

Phone(410) 893-4600

Sole ProprietorNo

Enumeration DateApril 6, 2019

Last NPPES UpdateDecember 1, 20252 updates tracked since enumeration

NPPES CertifiedDecember 1, 2025

✔ NPI 1861954992 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 · LC17299

14456 OLD MILL RD STE 101, Upper Marlboro, MD 20772

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Other Names 1

Other Name (5)Nia Danielle Mclean-johnson

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 Nia Mclean's NPI number?

The NPI number for Nia Mclean is 1861954992. It was assigned to this individual provider in the NPPES registry on April 6, 2019. The provider is also known as Nia Danielle Mclean-Johnson.

Where is Nia Mclean located?

Nia Mclean practices at 14456 Old Mill Rd Ste 101, Upper Marlboro, MD 20772. The listed phone number is (410) 893-4600.

What is Nia Mclean'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 Nia Mclean was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.