Reginald Littlejohn, CM
NPI 1265600944 · Case Manager/Care Coordinator · Oklahoma City, OK
Reginald Littlejohn, CM is a Case Manager/Care Coordinator provider in Oklahoma City, OK (NPI 1265600944).
Provider details
- NPI number
- 1265600944
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Credential
- CM
- Sex
- Male
- Sole proprietor
- No
- License
- 20456 (OK)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-02-14
- Last updated
- 2008-02-14
Frequently asked questions
- What is Reginald Littlejohn's NPI number?
- Reginald Littlejohn's National Provider Identifier (NPI) is 1265600944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reginald Littlejohn's specialty?
- Reginald Littlejohn is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Reginald Littlejohn located?
- Reginald Littlejohn's practice location on file with NPPES is 5131 N Classen Blvd, Oklahoma City, OK 73118-5258.
- What is Reginald Littlejohn's phone number?
- The practice phone number listed in the NPPES registry for Reginald Littlejohn is (405) 767-1126.
- Is Reginald Littlejohn's NPI active?
- Yes — Reginald Littlejohn's NPI (1265600944) is active in the NPPES registry as of the last update on 2008-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.