Stephen Sardella, LMFT
NPI 1376056010 · Marriage & Family Therapist · Walnut Creek, CA
Stephen Sardella, LMFT is a Marriage & Family Therapist provider in Walnut Creek, CA (NPI 1376056010).
Provider details
- NPI number
- 1376056010
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFC12361 (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
8 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
- 2017-11-15
- Last updated
- 2017-11-15
Frequently asked questions
- What is Stephen Sardella's NPI number?
- Stephen Sardella's National Provider Identifier (NPI) is 1376056010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Sardella's specialty?
- Stephen Sardella is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stephen Sardella located?
- Stephen Sardella's practice location on file with NPPES is 2099 Mt Diablo Blvd Ste 202, Walnut Creek, CA 94596-4369.
- What is Stephen Sardella's phone number?
- The practice phone number listed in the NPPES registry for Stephen Sardella is (925) 945-0167.
- Is Stephen Sardella's NPI active?
- Yes — Stephen Sardella's NPI (1376056010) is active in the NPPES registry as of the last update on 2017-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.