William Hein, MA
NPI 1457140287 · Marriage & Family Therapist · San Jose, CA
William Hein, MA is a Marriage & Family Therapist provider in San Jose, CA (NPI 1457140287).
Provider details
- NPI number
- 1457140287
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- No
- License
- 148429 (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
1 yr 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
- 2025-05-06
- Last updated
- 2025-05-06
- Certified
- 2025-05-06
Frequently asked questions
- What is William Hein's NPI number?
- William Hein's National Provider Identifier (NPI) is 1457140287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hein's specialty?
- William Hein is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is William Hein located?
- William Hein's practice location on file with NPPES is 4850 Union Ave # Ca95124, San Jose, CA 95124-5156.
- What is William Hein's phone number?
- The practice phone number listed in the NPPES registry for William Hein is (800) 913-2615.
- Is William Hein's NPI active?
- Yes — William Hein's NPI (1457140287) is active in the NPPES registry as of the last update on 2025-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.