Julia Di Rienzo, MFT
NPI 1003056631 · Marriage & Family Therapist · Walnut Creek, CA
Julia Di Rienzo, MFT is a Marriage & Family Therapist provider in Walnut Creek, CA (NPI 1003056631).
Provider details
- NPI number
- 1003056631
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC43595 (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
17 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
- 2009-02-22
- Last updated
- 2009-02-22
Frequently asked questions
- What is Julia Di Rienzo's NPI number?
- Julia Di Rienzo's National Provider Identifier (NPI) is 1003056631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Di Rienzo's specialty?
- Julia Di Rienzo is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Julia Di Rienzo located?
- Julia Di Rienzo's practice location on file with NPPES is 1460 Maria Lane Ste 310, Walnut Creek, CA 94596.
- What is Julia Di Rienzo's phone number?
- The practice phone number listed in the NPPES registry for Julia Di Rienzo is (925) 937-9707.
- Is Julia Di Rienzo's NPI active?
- Yes — Julia Di Rienzo's NPI (1003056631) is active in the NPPES registry as of the last update on 2009-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.