IndividualActive
Joel Greiner, PLPC
NPI 1750484960 · Professional Counselor · St Louis, MO
Joel Greiner, PLPC is a Professional Counselor provider in St Louis, MO (NPI 1750484960).
Provider details
- NPI number
- 1750484960
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- PLPC
- Sex
- Male
- Sole proprietor
- No
- License
- 2005028636 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
8240 St Charles Rock Rd
St Louis, MO 63114
Phone: (314) 427-3755
Fax: (314) 426-0764
Street-level locationGet directions
Mailing address
8240 St Charles Rock Rd
St Louis, MO 63114
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joel Greiner's NPI number?
- Joel Greiner's National Provider Identifier (NPI) is 1750484960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Greiner's specialty?
- Joel Greiner is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Joel Greiner located?
- Joel Greiner's practice location on file with NPPES is 8240 St Charles Rock Rd, St Louis, MO 63114.
- What is Joel Greiner's phone number?
- The practice phone number listed in the NPPES registry for Joel Greiner is (314) 427-3755.
- Is Joel Greiner's NPI active?
- Yes — Joel Greiner's NPI (1750484960) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.