Mary Whall, MFT
NPI 1063661486 · Marriage & Family Therapist · Fairfield, CA
Mary Whall, MFT is a Marriage & Family Therapist provider in Fairfield, CA (NPI 1063661486).
Provider details
- NPI number
- 1063661486
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- No
- License
- IMF55309 (CA)
Specialties & taxonomies
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
18 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
- 2008-09-10
- Last updated
- 2017-06-27
Frequently asked questions
- What is Mary Whall's NPI number?
- Mary Whall's National Provider Identifier (NPI) is 1063661486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Whall's specialty?
- Mary Whall is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mary Whall located?
- Mary Whall's practice location on file with NPPES is 275 Beck Ave # Ms 5-250, Fairfield, CA 94533-6804.
- What is Mary Whall's phone number?
- The practice phone number listed in the NPPES registry for Mary Whall is (707) 784-8179.
- Is Mary Whall's NPI active?
- Yes — Mary Whall's NPI (1063661486) is active in the NPPES registry as of the last update on 2017-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.