Stephanie Yao
NPI 1396229829 · Marriage & Family Therapist · San Jose, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Yao is a Marriage & Family Therapist provider in San Jose, CA (NPI 1396229829).
Provider details
- NPI number
- 1396229829
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 134900 (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
7 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
- 2018-09-20
- Last updated
- 2025-04-08
- Certified
- 2025-04-08
Frequently asked questions
- What is Stephanie Yao's NPI number?
- Stephanie Yao's National Provider Identifier (NPI) is 1396229829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Yao's specialty?
- Stephanie Yao is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stephanie Yao located?
- Stephanie Yao's practice location on file with NPPES is 950 W Julian St, San Jose, CA 95126-2719.
- What is Stephanie Yao's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Yao is (408) 457-0128.
- Does Stephanie Yao accept Medicare?
- Stephanie Yao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Yao's NPI active?
- Yes — Stephanie Yao's NPI (1396229829) is active in the NPPES registry as of the last update on 2025-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.