Deborah Marshall, LMFT
NPI 1528306933 · Marriage & Family Therapist · San Jose, CA
Deborah Marshall, LMFT is a Marriage & Family Therapist provider in San Jose, CA (NPI 1528306933).
Provider details
- NPI number
- 1528306933
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 45836 (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
13 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
- 2013-01-18
- Last updated
- 2013-01-18
Frequently asked questions
- What is Deborah Marshall's NPI number?
- Deborah Marshall's National Provider Identifier (NPI) is 1528306933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Marshall's specialty?
- Deborah Marshall is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Deborah Marshall located?
- Deborah Marshall's practice location on file with NPPES is 1101 S Winchester Blvd, San Jose, CA 95128-3901.
- What is Deborah Marshall's phone number?
- The practice phone number listed in the NPPES registry for Deborah Marshall is (408) 689-8007.
- Is Deborah Marshall's NPI active?
- Yes — Deborah Marshall's NPI (1528306933) is active in the NPPES registry as of the last update on 2013-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.