IndividualActive
Louis Appelman
NPI 1477930394 · Clinical Social Worker · Saint Louis, MO
Louis Appelman is a Clinical Social Worker provider in Saint Louis, MO (NPI 1477930394).
Provider details
- NPI number
- 1477930394
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2012039994 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
4066 Dunnica Ave
Saint Louis, MO 63116-3510
Phone: (636) 224-1757
Fax: (314) 535-5917
Street-level locationGet directions
Mailing address
4066 Dunnica Ave
Saint Louis, MO 63116-3510
Registry dates
- Enumerated
- 2015-04-29
- Last updated
- 2017-01-09
Frequently asked questions
- What is Louis Appelman's NPI number?
- Louis Appelman's National Provider Identifier (NPI) is 1477930394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Appelman's specialty?
- Louis Appelman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Louis Appelman located?
- Louis Appelman's practice location on file with NPPES is 4066 Dunnica Ave, Saint Louis, MO 63116-3510.
- What is Louis Appelman's phone number?
- The practice phone number listed in the NPPES registry for Louis Appelman is (636) 224-1757.
- Is Louis Appelman's NPI active?
- Yes — Louis Appelman's NPI (1477930394) is active in the NPPES registry as of the last update on 2017-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.