Delta Sleep Diagnostics, Inc.
NPI 1962456020 · Sleep Disorder Diagnostic Clinic/Center · Oroville, CA
Delta Sleep Diagnostics, Inc. is a Sleep Disorder Diagnostic Clinic/Center organization in Oroville, CA (NPI 1962456020).
Provider details
- NPI number
- 1962456020
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Michelle Fehling, President(530) 864-2109
Specialties & taxonomies
Ambulatory Health Care Facilities
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
Registry dates
- Enumerated
- 2006-05-20
- Last updated
- 2020-08-22
Frequently asked questions
- What is Delta Sleep Diagnostics, Inc.'s NPI number?
- Delta Sleep Diagnostics, Inc.'s National Provider Identifier (NPI) is 1962456020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Delta Sleep Diagnostics, Inc.?
- Delta Sleep Diagnostics, Inc. is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Delta Sleep Diagnostics, Inc. located?
- Delta Sleep Diagnostics, Inc.'s practice location on file with NPPES is 2770 Olive Hwy, Oroville, CA 95966-6117.
- What is Delta Sleep Diagnostics, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Delta Sleep Diagnostics, Inc. is (530) 589-7864.
- Who is the authorized official for Delta Sleep Diagnostics, Inc.?
- The authorized official listed on Delta Sleep Diagnostics, Inc.'s NPPES record is Michelle Fehling, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Delta Sleep Diagnostics, Inc.'s NPI active?
- Yes — Delta Sleep Diagnostics, Inc.'s NPI (1962456020) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.