Debra Halliday, M.A., MFT, SEP
NPI 1326199415 · Marriage & Family Therapist · Lafayette, CA
Debra Halliday, M.A., MFT, SEP is a Marriage & Family Therapist provider in Lafayette, CA (NPI 1326199415).
Provider details
- NPI number
- 1326199415
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A., MFT, SEP
- Sex
- Female
- Sole proprietor
- No
- License
- MFC46000 (CA)
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
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
- 2007-01-15
- Last updated
- 2009-06-26
Frequently asked questions
- What is Debra Halliday's NPI number?
- Debra Halliday's National Provider Identifier (NPI) is 1326199415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Halliday's specialty?
- Debra Halliday is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Debra Halliday located?
- Debra Halliday's practice location on file with NPPES is 3468 Mt Diablo Blvd Ste B201, Lafayette, CA 94549-3959.
- What is Debra Halliday's phone number?
- The practice phone number listed in the NPPES registry for Debra Halliday is (925) 286-4415.
- Is Debra Halliday's NPI active?
- Yes — Debra Halliday's NPI (1326199415) is active in the NPPES registry as of the last update on 2009-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.