JOHN ARNOLD LPC
NPI 1740916410
Counselor - Mental Health in Mc Lean, VA

Q: What is John Arnold's NPI number?

The NPI number for John Arnold is 1740916410. It was assigned to this individual provider in the NPPES registry on July 26, 2022.

Q: What is John Arnold'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 John Arnold was last updated on December 11, 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 July 26, 2022

1485 CHAIN BRIDGE RD STE 202, MC LEAN, VA 22101(571) 301-3928 Get Directions Write a Review

NPPES record last updated: December 11, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 11, 2025, Jul 26, 2022 (2 updates tracked since 2022).

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About John Arnold Lpc NPPES

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

JOHN ARNOLD LPC (NPI 1740916410) is an individual mental health provider in Mc Lean, Virginia, licensed in Virginia (0704014947) and active in the NPI registry since July 2022.

NPPES Registry Identity

NPI1740916410

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameJOHN ARNOLDCredential: LPC

Location Address1485 CHAIN BRIDGE RD STE 202Mc Lean, VA 22101-4501

Mailing Address1485 Chain Bridge Rd Ste 202Mc Lean, VA 22101-4501 · (571) 301-3928

Phone(571) 301-3928

Sole ProprietorYes

Enumeration DateJuly 26, 2022

Last NPPES UpdateDecember 11, 20252 updates tracked since enumeration

NPPES CertifiedDecember 11, 2025

✔ NPI 1740916410 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 VA · 0704014947

1485 CHAIN BRIDGE RD STE 202, Mc Lean, VA 22101

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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 John Arnold's NPI number?

The NPI number for John Arnold is 1740916410. It was assigned to this individual provider in the NPPES registry on July 26, 2022.

Where is John Arnold located?

John Arnold practices at 1485 Chain Bridge Rd Ste 202, Mc Lean, VA 22101. The listed phone number is (571) 301-3928.

What is John Arnold'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 John Arnold was last updated on December 11, 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.