MR. WILLIAM R MONTGOMERY M. A. , LPC, CCJP
NPI 1790934792
Counselor - Professional in Saint Louis, MO

Q: What is William Montgomery's NPI number?

The NPI number for William Montgomery is 1790934792. It was assigned to this individual provider in the NPPES registry on September 15, 2008.

Q: What is William Montgomery's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Active since September 15, 2008

4320 HARTFORD ST # 1F, SAINT LOUIS, MO 63116(314) 771-6742(314) 436-1887 Get Directions Write a Review

NPPES record last updated: September 15, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. William R Montgomery M. A. , Lpc, Ccjp NPPES

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

MR. WILLIAM R MONTGOMERY M. A. , LPC, CCJP (NPI 1790934792) is an individual professional provider in Saint Louis, Missouri, licensed in Missouri (2001018058) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1790934792

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameMR. WILLIAM R MONTGOMERYCredential: M. A. , LPC, CCJP

Location Address4320 HARTFORD ST # 1FSaint Louis, MO 63116-1917

Mailing Address4320 Hartford St # 1fSaint Louis, MO 63116-1917 · (314) 771-6742 · Fax (314) 436-1887

Phone(314) 771-6742

Fax(314) 436-1887

Sole ProprietorYes

Enumeration DateSeptember 15, 2008

✔ NPI 1790934792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in MO · 2001018058

4320 HARTFORD ST # 1F, Saint Louis, MO 63116

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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 William Montgomery's NPI number?

The NPI number for William Montgomery is 1790934792. It was assigned to this individual provider in the NPPES registry on September 15, 2008.

Where is William Montgomery located?

William Montgomery practices at 4320 Hartford St # 1F, Saint Louis, MO 63116. The listed phone number is (314) 771-6742.

What is William Montgomery's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for William Montgomery was last updated on September 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.