David Tai-Wai Tom, MFTI
NPI 1205047891 · Marriage & Family Therapist · Hayward, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Tai-Wai Tom, MFTI is a Marriage & Family Therapist provider in Hayward, CA (NPI 1205047891).
Provider details
- NPI number
- 1205047891
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFTI
- Sex
- Male
- Sole proprietor
- No
- License
- MFTI 41885 (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
19 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
- 2007-05-24
- Last updated
- 2021-12-30
Frequently asked questions
- What is David Tai-Wai Tom's NPI number?
- David Tai-Wai Tom's National Provider Identifier (NPI) is 1205047891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Tai-Wai Tom's specialty?
- David Tai-Wai Tom is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is David Tai-Wai Tom located?
- David Tai-Wai Tom's practice location on file with NPPES is 22455 Maple Ct, Hayward, CA 94541-4031.
- What is David Tai-Wai Tom's phone number?
- The practice phone number listed in the NPPES registry for David Tai-Wai Tom is (510) 582-0148.
- Does David Tai-Wai Tom accept Medicare?
- David Tai-Wai Tom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Tai-Wai Tom's NPI active?
- Yes — David Tai-Wai Tom's NPI (1205047891) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.