Phylis Wakefield, PH.D.
NPI 1811047780 · Addiction (Substance Use Disorder) Psychologist · Sonoma, CA
Phylis Wakefield, PH.D. is a Addiction (Substance Use Disorder) Psychologist provider in Sonoma, CA (NPI 1811047780).
Provider details
- NPI number
- 1811047780
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY14649 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
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
- 2007-01-11
- Last updated
- 2010-03-03
Frequently asked questions
- What is Phylis Wakefield's NPI number?
- Phylis Wakefield's National Provider Identifier (NPI) is 1811047780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phylis Wakefield's specialty?
- Phylis Wakefield is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Psychologist (Behavioral Health & Social Service Providers).
- Where is Phylis Wakefield located?
- Phylis Wakefield's practice location on file with NPPES is 1151 Broadway, Sonoma, CA 95476-7571.
- What is Phylis Wakefield's phone number?
- The practice phone number listed in the NPPES registry for Phylis Wakefield is (770) 722-2624.
- Is Phylis Wakefield's NPI active?
- Yes — Phylis Wakefield's NPI (1811047780) is active in the NPPES registry as of the last update on 2010-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.