IndividualActive
Dennis Yarnell, M.A. M.F.T.
NPI 1366589129 · Counselor · Santa Rosa, CA
Dennis Yarnell, M.A. M.F.T. is a Counselor provider in Santa Rosa, CA (NPI 1366589129).
Provider details
- NPI number
- 1366589129
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- M.A. M.F.T.
- Sex
- Male
- Sole proprietor
- Yes
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
1815 4th St
Santa Rosa, CA 95404-3202
Phone: (707) 569-9663
Fax: (707) 544-6837
Street-level locationGet directions
Mailing address
1815 4th St
Santa Rosa, CA 95404-3202
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2014-08-13
Frequently asked questions
- What is Dennis Yarnell's NPI number?
- Dennis Yarnell's National Provider Identifier (NPI) is 1366589129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Yarnell's specialty?
- Dennis Yarnell is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Dennis Yarnell located?
- Dennis Yarnell's practice location on file with NPPES is 1815 4th St, Santa Rosa, CA 95404-3202.
- What is Dennis Yarnell's phone number?
- The practice phone number listed in the NPPES registry for Dennis Yarnell is (707) 569-9663.
- Is Dennis Yarnell's NPI active?
- Yes — Dennis Yarnell's NPI (1366589129) is active in the NPPES registry as of the last update on 2014-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.