David Wayne Johnson, AMFT, APCC
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2026
- Practice address
- 3200 E Guasti Rd, Ontario, CA 91761
- Practice phone
- Call (909) 295-5805
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Thrive Psychological Services
Ontario, California
Find David Johnson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
David Wayne Johnson is a marriage and family therapist in Ontario, California
David Johnson practices at Thrive Psychological Services in Ontario, California.
David Johnson's NPI, 1528925039, was assigned on January 7, 2026. David Johnson holds California license 160418.
- NPI
- 1528925039NPI Registry (opens in a new tab)
- NPI enumeration date
- January 7, 2026
- NPI status
- Active
- Practice phone
- (909) 295-5805
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
David Wayne Johnson practices at Thrive Psychological Services in Ontario, California
David Johnson's primary practice is Thrive Psychological Services, at 3200 E Guasti Rd, Ontario, CA 91761 in San Bernardino County. The practice phone is (909) 295-5805.
- Thrive Psychological Services3200 E Guasti Rd, Ontario, CA 91761 · San Bernardino CountyPhone(909) 295-5805
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Wayne Johnson is affiliated with 1 site of care and 1 medical group
David Johnson's primary practice is Thrive Psychological Services in Ontario, California. The medical group on file is Thrive Psychological Services.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at David Wayne Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thrive Psychological Services | Available with a free account |
Source: Dmand AI Technology Install Data
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David Wayne Johnson is one of 13,197 marriages and family therapists in California
Marriage and family therapist is David Johnson's primary specialty in the NPI Registry, under taxonomy code 106H00000X. David Johnson is licensed in California.
Specialties and state licenses
- Marriage and family therapist, CaliforniaPrimary
Marriages and family therapists near David Johnson
Counts of marriages and family therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
David Wayne Johnson's patients have a median age of 29
Across all payers, Dmand AI patient panel data puts David Johnson's median patient age at 29, with 33% women.
David Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Sources for David Wayne Johnson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about David Wayne Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Wayne Johnson's NPI number?
David Wayne Johnson's NPI number is 1528925039. It was assigned on January 7, 2026, and it is active in the NPI Registry.
What does David Wayne Johnson specialize in?
David Wayne Johnson is a marriage and family therapist in Ontario, California. The primary specialty in the NPI Registry is Marriage & Family Therapist (taxonomy code 106H00000X).
Where does David Wayne Johnson practice?
David Johnson practices at 3200 E Guasti Rd, Ontario, CA 91761. David Johnson's primary practice is Thrive Psychological Services in Ontario, California.
What is David Wayne Johnson's office phone number?
The practice phone on file for David Johnson is (909) 295-5805.
What is David Wayne Johnson's medical license number?
David Johnson holds California license 160418.
What medical group is David Wayne Johnson part of?
David Johnson is linked to Thrive Psychological Services.
How long has David Wayne Johnson been practicing?
David Johnson's NPI was assigned in 2026.
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