Mark Skaggs
NPI 1265322671 · Addiction (Substance Use Disorder) Counselor · Santa Rosa, CA
Mark Skaggs is a Addiction (Substance Use Disorder) Counselor provider in Santa Rosa, CA (NPI 1265322671).
Provider details
- NPI number
- 1265322671
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2025-07-07
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Mark Skaggs's NPI number?
- Mark Skaggs's National Provider Identifier (NPI) is 1265322671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Skaggs's specialty?
- Mark Skaggs is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Skaggs located?
- Mark Skaggs's practice location on file with NPPES is 2403 Professional Dr, Santa Rosa, CA 95403-3007.
- What is Mark Skaggs's phone number?
- The practice phone number listed in the NPPES registry for Mark Skaggs is (707) 360-4387.
- Is Mark Skaggs's NPI active?
- Yes — Mark Skaggs's NPI (1265322671) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.