William Montgomery, M. A. , LPC, CCJP
NPI 1790934792 · Professional Counselor · Saint Louis, MO
William Montgomery, M. A. , LPC, CCJP is a Professional Counselor provider in Saint Louis, MO (NPI 1790934792).
Provider details
- NPI number
- 1790934792
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M. A. , LPC, CCJP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2001018058 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-15
- Last updated
- 2008-09-15
Frequently asked questions
- What is William Montgomery's NPI number?
- William Montgomery's National Provider Identifier (NPI) is 1790934792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Montgomery's specialty?
- William Montgomery is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Montgomery located?
- William Montgomery's practice location on file with NPPES is 4320 Hartford St # 1f, Saint Louis, MO 63116-1917.
- What is William Montgomery's phone number?
- The practice phone number listed in the NPPES registry for William Montgomery is (314) 771-6742.
- Is William Montgomery's NPI active?
- Yes — William Montgomery's NPI (1790934792) is active in the NPPES registry as of the last update on 2008-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.