Catherine Callahan
NPI 1598394314 · Mental Health Counselor · Greenville, GA
Catherine Callahan is a Mental Health Counselor provider in Greenville, GA (NPI 1598394314).
Provider details
- NPI number
- 1598394314
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 178013547 (IL)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 403 Municicpal DrCarterville, IL 62918Phone: (855) 608-3561Fax: (618) 956-9349
Registry dates
- Enumerated
- 2020-04-03
- Last updated
- 2021-02-23
- Certified
- 2021-02-05
Frequently asked questions
- What is Catherine Callahan's NPI number?
- Catherine Callahan's National Provider Identifier (NPI) is 1598394314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Callahan's specialty?
- Catherine Callahan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Catherine Callahan located?
- Catherine Callahan's practice location on file with NPPES is 756 Woodbury Rd, Greenville, GA 30222.
- What is Catherine Callahan's phone number?
- The practice phone number listed in the NPPES registry for Catherine Callahan is (706) 672-1118.
- Is Catherine Callahan's NPI active?
- Yes — Catherine Callahan's NPI (1598394314) is active in the NPPES registry as of the last update on 2021-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.