Mark Booth, LCSW
NPI 1821072810 · Clinical Social Worker · Indianapolis, IN
Mark Booth, LCSW is a Clinical Social Worker provider in Indianapolis, IN (NPI 1821072810).
Provider details
- NPI number
- 1821072810
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 34000647A (IN)
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
20 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
- 2005-12-02
- Last updated
- 2007-10-12
Frequently asked questions
- What is Mark Booth's NPI number?
- Mark Booth's National Provider Identifier (NPI) is 1821072810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Booth's specialty?
- Mark Booth is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Booth located?
- Mark Booth's practice location on file with NPPES is 8401 Harcourt Rd, Indianapolis, IN 46260-2036.
- What is Mark Booth's phone number?
- The practice phone number listed in the NPPES registry for Mark Booth is (317) 338-4600.
- Is Mark Booth's NPI active?
- Yes — Mark Booth's NPI (1821072810) is active in the NPPES registry as of the last update on 2007-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.