MR. JEFFREY LANG LPC
NPI 1225966427
Counselor - Mental Health in Boulder, CO

Q: What is Jeffrey Lang's NPI number?

The NPI number for Jeffrey Lang is 1225966427. It was assigned to this individual provider in the NPPES registry on May 11, 2026.

Q: What is Jeffrey Lang'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 Jeffrey Lang was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 May 11, 2026

5485 CONESTOGA CT STE 100H, BOULDER, CO 80301(720) 773-1364 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Jeffrey Lang Lpc NPPES

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

MR. JEFFREY LANG LPC (NPI 1225966427) is an individual mental health provider in Boulder, Colorado, licensed in Colorado (LPC.0017372) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1225966427

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameMR. JEFFREY LANGCredential: LPC

Location Address5485 CONESTOGA CT STE 100HBoulder, CO 80301-2752

Mailing Address5485 Conestoga Ct Ste 100hBoulder, CO 80301-2752 · (720) 773-1364

Phone(720) 773-1364

Sole ProprietorYes

Enumeration DateMay 11, 2026

NPPES CertifiedMay 10, 2026

✔ NPI 1225966427 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 · LPC.0017372

5485 CONESTOGA CT STE 100H, Boulder, CO 80301

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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 Jeffrey Lang's NPI number?

The NPI number for Jeffrey Lang is 1225966427. It was assigned to this individual provider in the NPPES registry on May 11, 2026.

Where is Jeffrey Lang located?

Jeffrey Lang practices at 5485 Conestoga Ct Ste 100H, Boulder, CO 80301. The listed phone number is (720) 773-1364.

What is Jeffrey Lang'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 Jeffrey Lang was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.