IndividualActive
London Grissom
NPI 1346123445 · Case Manager/Care Coordinator · Xenia, OH
London Grissom is a Case Manager/Care Coordinator provider in Xenia, OH (NPI 1346123445).
Provider details
- NPI number
- 1346123445
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
36 N Detroit St
Xenia, OH 45385-2909
Phone: (937) 610-4673
Street-level locationGet directions
Mailing address
100 Crowne Point Pl
Cincinnati, OH 45241-5427
Registry dates
- Enumerated
- 2025-07-28
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is London Grissom's NPI number?
- London Grissom's National Provider Identifier (NPI) is 1346123445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is London Grissom's specialty?
- London Grissom is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is London Grissom located?
- London Grissom's practice location on file with NPPES is 36 N Detroit St, Xenia, OH 45385-2909.
- What is London Grissom's phone number?
- The practice phone number listed in the NPPES registry for London Grissom is (937) 610-4673.
- Is London Grissom's NPI active?
- Yes — London Grissom's NPI (1346123445) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.