Oakleaf Neurology & Sleep P C
NPI 1740231034 · Specialist · Dearborn, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oakleaf Neurology & Sleep P C is a Specialist organization in Dearborn, MI (NPI 1740231034).
Provider details
- NPI number
- 1740231034
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Cathy Charters, Office Administration(313) 846-8840
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
20 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
Other names (DBA / former)
- Former legal business name
- J U Desousa MD PC
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2011-05-17
Frequently asked questions
- What is Oakleaf Neurology & Sleep P C's NPI number?
- Oakleaf Neurology & Sleep P C's National Provider Identifier (NPI) is 1740231034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oakleaf Neurology & Sleep P C?
- Oakleaf Neurology & Sleep P C is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Oakleaf Neurology & Sleep P C located?
- Oakleaf Neurology & Sleep P C's practice location on file with NPPES is 5141 Oakman Blvd, Dearborn, MI 48126-3714.
- What is Oakleaf Neurology & Sleep P C's phone number?
- The practice phone number listed in the NPPES registry for Oakleaf Neurology & Sleep P C is (313) 846-8840.
- Does Oakleaf Neurology & Sleep P C accept Medicare?
- Oakleaf Neurology & Sleep P C is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Oakleaf Neurology & Sleep P C?
- The authorized official listed on Oakleaf Neurology & Sleep P C's NPPES record is Cathy Charters, Office Administration. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oakleaf Neurology & Sleep P C's NPI active?
- Yes — Oakleaf Neurology & Sleep P C's NPI (1740231034) is active in the NPPES registry as of the last update on 2011-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.