IndividualActive
Christina Grissom
NPI 1821440140 · Social Worker · Madison, TN
Christina Grissom is a Social Worker provider in Madison, TN (NPI 1821440140).
Provider details
- NPI number
- 1821440140
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
620 Gallatin Pike S
Madison, TN 37115-4013
Phone: (615) 460-4316
Street-level locationGet directions
Mailing address
620 Gallatin Pike S
Madison, TN 37115-4013
Registry dates
- Enumerated
- 2016-07-11
- Last updated
- 2016-07-11
Frequently asked questions
- What is Christina Grissom's NPI number?
- Christina Grissom's National Provider Identifier (NPI) is 1821440140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Grissom's specialty?
- Christina Grissom is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Christina Grissom located?
- Christina Grissom's practice location on file with NPPES is 620 Gallatin Pike S, Madison, TN 37115-4013.
- What is Christina Grissom's phone number?
- The practice phone number listed in the NPPES registry for Christina Grissom is (615) 460-4316.
- Is Christina Grissom's NPI active?
- Yes — Christina Grissom's NPI (1821440140) is active in the NPPES registry as of the last update on 2016-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.