IndividualActive
Derek Holley
NPI 1134330624 · Mental Health Counselor · Auburn, CA
Derek Holley is a Mental Health Counselor provider in Auburn, CA (NPI 1134330624).
Provider details
- NPI number
- 1134330624
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
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
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
11716 Enterprise Dr
Auburn, CA 95603-3732
Phone: (530) 886-5407
Fax: (530) 886-5499
Street-level locationGet directions
Mailing address
1059 Silver Spur Way
Plumas Lake, CA 95961-9109
Registry dates
- Enumerated
- 2007-05-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Derek Holley's NPI number?
- Derek Holley's National Provider Identifier (NPI) is 1134330624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Holley's specialty?
- Derek Holley is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Holley located?
- Derek Holley's practice location on file with NPPES is 11716 Enterprise Dr, Auburn, CA 95603-3732.
- What is Derek Holley's phone number?
- The practice phone number listed in the NPPES registry for Derek Holley is (530) 886-5407.
- Is Derek Holley's NPI active?
- Yes — Derek Holley's NPI (1134330624) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.