John Grimaud, MA LPC LCSW
NPI 1356423701 · Clinical Social Worker · Saint Louis, MO
John Grimaud, MA LPC LCSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1356423701).
Provider details
- NPI number
- 1356423701
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MA LPC LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- CS000987 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Grimaud's NPI number?
- John Grimaud's National Provider Identifier (NPI) is 1356423701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Grimaud's specialty?
- John Grimaud is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Grimaud located?
- John Grimaud's practice location on file with NPPES is 13354 Manchester Rd, Saint Louis, MO 63131-1709.
- What is John Grimaud's phone number?
- The practice phone number listed in the NPPES registry for John Grimaud is (314) 220-6981.
- Is John Grimaud's NPI active?
- Yes — John Grimaud's NPI (1356423701) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.