IndividualActive
Sharon Callahan, LCSW
NPI 1871657312 · Clinical Social Worker · Arnold, MO
Sharon Callahan, LCSW is a Clinical Social Worker provider in Arnold, MO (NPI 1871657312).
Provider details
- NPI number
- 1871657312
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 005396 (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
21 Municipal Dr
Arnold, MO 63010-1012
Phone: (636) 296-6206
Fax: (636) 296-0102
Street-level locationGet directions
Mailing address
21 Municipal Dr
Arnold, MO 63010-1012
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sharon Callahan's NPI number?
- Sharon Callahan's National Provider Identifier (NPI) is 1871657312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Callahan's specialty?
- Sharon Callahan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sharon Callahan located?
- Sharon Callahan's practice location on file with NPPES is 21 Municipal Dr, Arnold, MO 63010-1012.
- What is Sharon Callahan's phone number?
- The practice phone number listed in the NPPES registry for Sharon Callahan is (636) 296-6206.
- Is Sharon Callahan's NPI active?
- Yes — Sharon Callahan's NPI (1871657312) 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.