Barker Sleep Medicine Professionals
NPI 1881706158 · Neurology Physician · Knoxville, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barker Sleep Medicine Professionals is a Neurology Physician organization in Knoxville, TN (NPI 1881706158).
Provider details
- NPI number
- 1881706158
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rosanne Barker, Principal(865) 584-3850
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-31
- Last updated
- 2015-06-23
Frequently asked questions
- What is Barker Sleep Medicine Professionals's NPI number?
- Barker Sleep Medicine Professionals's National Provider Identifier (NPI) is 1881706158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Barker Sleep Medicine Professionals?
- Barker Sleep Medicine Professionals is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Barker Sleep Medicine Professionals located?
- Barker Sleep Medicine Professionals's practice location on file with NPPES is 101 E Blount Ave, Knoxville, TN 37920-1601.
- What is Barker Sleep Medicine Professionals's phone number?
- The practice phone number listed in the NPPES registry for Barker Sleep Medicine Professionals is (865) 632-5627.
- Does Barker Sleep Medicine Professionals accept Medicare?
- Barker Sleep Medicine Professionals 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 Barker Sleep Medicine Professionals?
- The authorized official listed on Barker Sleep Medicine Professionals's NPPES record is Rosanne Barker, Principal. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Barker Sleep Medicine Professionals's NPI active?
- Yes — Barker Sleep Medicine Professionals's NPI (1881706158) is active in the NPPES registry as of the last update on 2015-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.