Deborah Nelson, PHD, MFT
NPI 1174704290 · Marriage & Family Therapist · Corte Madera, CA
Deborah Nelson, PHD, MFT is a Marriage & Family Therapist provider in Corte Madera, CA (NPI 1174704290).
Provider details
- NPI number
- 1174704290
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PHD, MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFT 14164 (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
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
- 2007-11-16
- Last updated
- 2007-11-16
Frequently asked questions
- What is Deborah Nelson's NPI number?
- Deborah Nelson's National Provider Identifier (NPI) is 1174704290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Nelson's specialty?
- Deborah Nelson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Deborah Nelson located?
- Deborah Nelson's practice location on file with NPPES is 100 Tamal Plz, Corte Madera, CA 94925-1125.
- What is Deborah Nelson's phone number?
- The practice phone number listed in the NPPES registry for Deborah Nelson is (415) 455-4880.
- Is Deborah Nelson's NPI active?
- Yes — Deborah Nelson's NPI (1174704290) is active in the NPPES registry as of the last update on 2007-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.